255186047997

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{919}}^1\times {\mathrm{13339}}^1$

素因数の和:14527

約数の個数: 40

約数和(自身を含む): 383132270400

約数和(自身を除く): 127946222403

約数列:

[1, 3, 9, 27, 81, 257, 771, 919, 2313, 2757, 6939, 8271, 13339, 20817, 24813, 40017, 74439, 120051, 236183, 360153, 708549, 1080459, 2125647, 3428123, 6376941, 10284369, 12258541, 19130823, 30853107, 36775623, 92559321, 110326869, 277677963, 330980607, 992941821, 3150445037, 9451335111, 28354005333, 85062015999, 255186047997]

約数ペア:

[(1, 255186047997), (3, 85062015999), (9, 28354005333), (27, 9451335111), (81, 3150445037), (257, 992941821), (771, 330980607), (919, 277677963), (2313, 110326869), (2757, 92559321), (6939, 36775623), (8271, 30853107), (13339, 19130823), (20817, 12258541), (24813, 10284369), (40017, 6376941), (74439, 3428123), (120051, 2125647), (236183, 1080459), (360153, 708549)]