3770121621

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{13339}}^1$

素因数の和:13705

約数の個数: 32

約数和(自身を含む): 5897774080

約数和(自身を除く): 2127652459

約数列:

[1, 3, 7, 21, 43, 129, 301, 313, 903, 939, 2191, 6573, 13339, 13459, 40017, 40377, 93373, 94213, 280119, 282639, 573577, 1720731, 4015039, 4175107, 12045117, 12525321, 29225749, 87677247, 179529601, 538588803, 1256707207, 3770121621]

約数ペア:

[(1, 3770121621), (3, 1256707207), (7, 538588803), (21, 179529601), (43, 87677247), (129, 29225749), (301, 12525321), (313, 12045117), (903, 4175107), (939, 4015039), (2191, 1720731), (6573, 573577), (13339, 282639), (13459, 280119), (40017, 94213), (40377, 93373)]