2017362537

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{2351}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 3044805120

約数和(自身を除く): 1027442583

約数列:

[1, 3, 9, 27, 61, 183, 521, 549, 1563, 1647, 2351, 4689, 7053, 14067, 21159, 31781, 63477, 95343, 143411, 286029, 430233, 858087, 1224871, 1290699, 3674613, 3872097, 11023839, 33071517, 74717131, 224151393, 672454179, 2017362537]

約数ペア:

[(1, 2017362537), (3, 672454179), (9, 224151393), (27, 74717131), (61, 33071517), (183, 11023839), (521, 3872097), (549, 3674613), (1563, 1290699), (1647, 1224871), (2351, 858087), (4689, 430233), (7053, 286029), (14067, 143411), (21159, 95343), (31781, 63477)]