1301391189

素因数分解:

$3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{38183}}^1$

素因数の和:38737

約数の個数: 24

約数和(自身を含む): 2152355712

約数和(自身を除く): 850964523

約数列:

[1, 3, 7, 9, 21, 63, 541, 1623, 3787, 4869, 11361, 34083, 38183, 114549, 267281, 343647, 801843, 2405529, 20657003, 61971009, 144599021, 185913027, 433797063, 1301391189]

約数ペア:

[(1, 1301391189), (3, 433797063), (7, 185913027), (9, 144599021), (21, 61971009), (63, 20657003), (541, 2405529), (1623, 801843), (3787, 343647), (4869, 267281), (11361, 114549), (34083, 38183)]