16840805553

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{17659}}^1$

素因数の和:17724

約数の個数: 96

約数和(自身を含む): 31025088000

約数和(自身を除く): 14184282447

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 99, 117, 143, 169, 171, 209, 247, 297, 351, 429, 507, 513, 627, 741, 1287, 1521, 1859, 1881, 2223, 2717, 3211, 3861, 4563, 5577, 5643, 6669, 8151, 9633, 16731, 17659, 24453, 28899, 35321, 50193, 52977, 73359, 86697, 105963, 158931, 194249, 229567, 317889, 335521, 476793, 582747, 688701, 953667, 1006563, 1748241, 2066103, 2525237, 2984371, 3019689, 3690731, 4361773, 5244723, 6198309, 7575711, 8953113, 9059067, 11072193, 13085319, 22727133, 26859339, 32828081, 33216579, 39255957, 47979503, 56703049, 68181399, 80578017, 98484243, 99649737, 117767871, 143938509, 170109147, 295452729, 431815527, 510327441, 623733539, 886358187, 1295446581, 1530982323, 1871200617, 5613601851, 16840805553]

約数ペア:

[(1, 16840805553), (3, 5613601851), (9, 1871200617), (11, 1530982323), (13, 1295446581), (19, 886358187), (27, 623733539), (33, 510327441), (39, 431815527), (57, 295452729), (99, 170109147), (117, 143938509), (143, 117767871), (169, 99649737), (171, 98484243), (209, 80578017), (247, 68181399), (297, 56703049), (351, 47979503), (429, 39255957), (507, 33216579), (513, 32828081), (627, 26859339), (741, 22727133), (1287, 13085319), (1521, 11072193), (1859, 9059067), (1881, 8953113), (2223, 7575711), (2717, 6198309), (3211, 5244723), (3861, 4361773), (4563, 3690731), (5577, 3019689), (5643, 2984371), (6669, 2525237), (8151, 2066103), (9633, 1748241), (16731, 1006563), (17659, 953667), (24453, 688701), (28899, 582747), (35321, 476793), (50193, 335521), (52977, 317889), (73359, 229567), (86697, 194249), (105963, 158931)]