236876211

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3281

約数の個数: 64

約数和(自身を含む): 434112000

約数和(自身を除く): 197235789

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 99, 117, 143, 171, 209, 247, 297, 351, 429, 513, 627, 741, 1287, 1881, 2223, 2717, 3229, 3861, 5643, 6669, 8151, 9687, 24453, 29061, 35519, 41977, 61351, 73359, 87183, 106557, 125931, 184053, 319671, 377793, 461747, 552159, 674861, 797563, 959013, 1133379, 1385241, 1656477, 2024583, 2392689, 4155723, 6073749, 7178067, 8773193, 12467169, 18221247, 21534201, 26319579, 78958737, 236876211]

約数ペア:

[(1, 236876211), (3, 78958737), (9, 26319579), (11, 21534201), (13, 18221247), (19, 12467169), (27, 8773193), (33, 7178067), (39, 6073749), (57, 4155723), (99, 2392689), (117, 2024583), (143, 1656477), (171, 1385241), (209, 1133379), (247, 959013), (297, 797563), (351, 674861), (429, 552159), (513, 461747), (627, 377793), (741, 319671), (1287, 184053), (1881, 125931), (2223, 106557), (2717, 87183), (3229, 73359), (3861, 61351), (5643, 41977), (6669, 35519), (8151, 29061), (9687, 24453)]