3385809

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 5637632

約数和(自身を除く): 2251823

約数列:

[1, 3, 7, 9, 21, 63, 223, 241, 669, 723, 1561, 1687, 2007, 2169, 4683, 5061, 14049, 15183, 53743, 161229, 376201, 483687, 1128603, 3385809]

約数ペア:

[(1, 3385809), (3, 1128603), (7, 483687), (9, 376201), (21, 161229), (63, 53743), (223, 15183), (241, 14049), (669, 5061), (723, 4683), (1561, 2169), (1687, 2007)]