1320234633

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4403

約数の個数: 40

約数和(自身を含む): 2041221600

約数和(自身を除く): 720986967

約数列:

[1, 3, 9, 27, 43, 81, 89, 129, 267, 387, 801, 1161, 2403, 3483, 3827, 4259, 7209, 11481, 12777, 34443, 38331, 103329, 114993, 183137, 309987, 344979, 379051, 549411, 1137153, 1648233, 3411459, 4944699, 10234377, 14834097, 16299193, 30703131, 48897579, 146692737, 440078211, 1320234633]

約数ペア:

[(1, 1320234633), (3, 440078211), (9, 146692737), (27, 48897579), (43, 30703131), (81, 16299193), (89, 14834097), (129, 10234377), (267, 4944699), (387, 3411459), (801, 1648233), (1161, 1137153), (2403, 549411), (3483, 379051), (3827, 344979), (4259, 309987), (7209, 183137), (11481, 114993), (12777, 103329), (34443, 38331)]