8635131

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 13034736

約数和(自身を除く): 4399605

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 421, 477, 1263, 2279, 3789, 6837, 18103, 20511, 22313, 54309, 66939, 162927, 200817, 959459, 2878377, 8635131]

約数ペア:

[(1, 8635131), (3, 2878377), (9, 959459), (43, 200817), (53, 162927), (129, 66939), (159, 54309), (387, 22313), (421, 20511), (477, 18103), (1263, 6837), (2279, 3789)]