1337136921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{8237}}^1$

素因数の和:9321

約数の個数: 24

約数和(自身を含む): 2047208904

約数和(自身を除く): 710071983

約数列:

[1, 3, 9, 17, 51, 153, 1061, 3183, 8237, 9549, 18037, 24711, 54111, 74133, 140029, 162333, 420087, 1260261, 8739457, 26218371, 78655113, 148570769, 445712307, 1337136921]

約数ペア:

[(1, 1337136921), (3, 445712307), (9, 148570769), (17, 78655113), (51, 26218371), (153, 8739457), (1061, 1260261), (3183, 420087), (8237, 162333), (9549, 140029), (18037, 74133), (24711, 54111)]