202099671

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 310471680

約数和(自身を除く): 108372009

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 423, 603, 1269, 1809, 2377, 3149, 7131, 9447, 21393, 28341, 64179, 85023, 111719, 159259, 335157, 477777, 1005471, 1433331, 3016413, 4299993, 7485173, 22455519, 67366557, 202099671]

約数ペア:

[(1, 202099671), (3, 67366557), (9, 22455519), (27, 7485173), (47, 4299993), (67, 3016413), (141, 1433331), (201, 1005471), (423, 477777), (603, 335157), (1269, 159259), (1809, 111719), (2377, 85023), (3149, 64179), (7131, 28341), (9447, 21393)]