2054430804537

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{23021}}^1\times {\mathrm{162553}}^1$

素因数の和:185641

約数の個数: 24

約数和(自身を含む): 3016308459528

約数和(自身を除く): 961877654991

約数列:

[1, 3, 9, 61, 183, 549, 23021, 69063, 162553, 207189, 487659, 1404281, 1462977, 4212843, 9915733, 12638529, 29747199, 89241597, 3742132613, 11226397839, 33679193517, 228270089393, 684810268179, 2054430804537]

約数ペア:

[(1, 2054430804537), (3, 684810268179), (9, 228270089393), (61, 33679193517), (183, 11226397839), (549, 3742132613), (23021, 89241597), (69063, 29747199), (162553, 12638529), (207189, 9915733), (487659, 4212843), (1404281, 1462977)]