826634637

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{18973}}^1$

素因数の和:19129

約数の個数: 24

約数和(自身を含む): 1231336704

約数和(自身を除く): 404702067

約数列:

[1, 3, 9, 47, 103, 141, 309, 423, 927, 4841, 14523, 18973, 43569, 56919, 170757, 891731, 1954219, 2675193, 5862657, 8025579, 17587971, 91848293, 275544879, 826634637]

約数ペア:

[(1, 826634637), (3, 275544879), (9, 91848293), (47, 17587971), (103, 8025579), (141, 5862657), (309, 2675193), (423, 1954219), (927, 891731), (4841, 170757), (14523, 56919), (18973, 43569)]