774333

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 1393920

約数和(自身を除く): 619587

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 241, 357, 459, 723, 1071, 1687, 2169, 3213, 4097, 5061, 6507, 12291, 15183, 28679, 36873, 45549, 86037, 110619, 258111, 774333]

約数ペア:

[(1, 774333), (3, 258111), (7, 110619), (9, 86037), (17, 45549), (21, 36873), (27, 28679), (51, 15183), (63, 12291), (119, 6507), (153, 5061), (189, 4097), (241, 3213), (357, 2169), (459, 1687), (723, 1071)]