306052047

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{24169}}^1$

素因数の和:24252

約数の個数: 32

約数和(自身を含む): 525939200

約数和(自身を除く): 219887153

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12663, 24169, 72507, 169183, 217521, 507549, 652563, 1522647, 1619323, 4567941, 4857969, 11335261, 14573907, 34005783, 43721721, 102017349, 306052047]

約数ペア:

[(1, 306052047), (3, 102017349), (7, 43721721), (9, 34005783), (21, 14573907), (27, 11335261), (63, 4857969), (67, 4567941), (189, 1619323), (201, 1522647), (469, 652563), (603, 507549), (1407, 217521), (1809, 169183), (4221, 72507), (12663, 24169)]