270316539

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2287}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 408325632

約数和(自身を除く): 138009093

約数列:

[1, 3, 9, 23, 69, 207, 571, 1713, 2287, 5139, 6861, 13133, 20583, 39399, 52601, 118197, 157803, 473409, 1305877, 3917631, 11752893, 30035171, 90105513, 270316539]

約数ペア:

[(1, 270316539), (3, 90105513), (9, 30035171), (23, 11752893), (69, 3917631), (207, 1305877), (571, 473409), (1713, 157803), (2287, 118197), (5139, 52601), (6861, 39399), (13133, 20583)]