20163776091

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{84143}}^1$

素因数の和:84343

約数の個数: 24

約数和(自身を含む): 28291232256

約数和(自身を除く): 8127456165

約数列:

[1, 3, 23, 69, 151, 453, 529, 1587, 3473, 10419, 79879, 84143, 239637, 252429, 1935289, 5805867, 12705593, 38116779, 44511647, 133534941, 292228639, 876685917, 6721258697, 20163776091]

約数ペア:

[(1, 20163776091), (3, 6721258697), (23, 876685917), (69, 292228639), (151, 133534941), (453, 44511647), (529, 38116779), (1587, 12705593), (3473, 5805867), (10419, 1935289), (79879, 252429), (84143, 239637)]