827220186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{9377}}^1$

素因数の和:9440

約数の個数: 72

約数和(自身を含む): 2007923580

約数和(自身を除く): 1180703394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 507, 522, 754, 1014, 1131, 1521, 2262, 3042, 3393, 4901, 6786, 9377, 9802, 14703, 18754, 28131, 29406, 44109, 56262, 84393, 88218, 121901, 168786, 243802, 271933, 365703, 543866, 731406, 815799, 1097109, 1584713, 1631598, 2194218, 2447397, 3169426, 3535129, 4754139, 4894794, 7070258, 9508278, 10605387, 14262417, 21210774, 28524834, 31816161, 45956677, 63632322, 91913354, 137870031, 275740062, 413610093, 827220186]

約数ペア:

[(1, 827220186), (2, 413610093), (3, 275740062), (6, 137870031), (9, 91913354), (13, 63632322), (18, 45956677), (26, 31816161), (29, 28524834), (39, 21210774), (58, 14262417), (78, 10605387), (87, 9508278), (117, 7070258), (169, 4894794), (174, 4754139), (234, 3535129), (261, 3169426), (338, 2447397), (377, 2194218), (507, 1631598), (522, 1584713), (754, 1097109), (1014, 815799), (1131, 731406), (1521, 543866), (2262, 365703), (3042, 271933), (3393, 243802), (4901, 168786), (6786, 121901), (9377, 88218), (9802, 84393), (14703, 56262), (18754, 44109), (28131, 29406)]