485181

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 758784

約数和(自身を除く): 273603

約数列:

[1, 3, 9, 31, 37, 47, 93, 111, 141, 279, 333, 423, 1147, 1457, 1739, 3441, 4371, 5217, 10323, 13113, 15651, 53909, 161727, 485181]

約数ペア:

[(1, 485181), (3, 161727), (9, 53909), (31, 15651), (37, 13113), (47, 10323), (93, 5217), (111, 4371), (141, 3441), (279, 1739), (333, 1457), (423, 1147)]