156958536591

素因数分解:

$3^4\times {\mathrm{61483}}^1\times {\mathrm{31517}}^1$

素因数の和:93012

約数の個数: 20

約数和(自身を含む): 234480178152

約数和(自身を除く): 77521641561

約数列:

[1, 3, 9, 27, 81, 31517, 61483, 94551, 184449, 283653, 553347, 850959, 1660041, 2552877, 4980123, 1937759711, 5813279133, 17439837399, 52319512197, 156958536591]

約数ペア:

[(1, 156958536591), (3, 52319512197), (9, 17439837399), (27, 5813279133), (81, 1937759711), (31517, 4980123), (61483, 2552877), (94551, 1660041), (184449, 850959), (283653, 553347)]