13928517

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 22049664

約数和(自身を除く): 8121147

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 129, 243, 279, 387, 837, 1161, 1333, 1849, 2511, 3483, 3999, 5547, 7533, 10449, 11997, 16641, 35991, 49923, 57319, 107973, 149769, 171957, 323919, 449307, 515871, 1547613, 4642839, 13928517]

約数ペア:

[(1, 13928517), (3, 4642839), (9, 1547613), (27, 515871), (31, 449307), (43, 323919), (81, 171957), (93, 149769), (129, 107973), (243, 57319), (279, 49923), (387, 35991), (837, 16641), (1161, 11997), (1333, 10449), (1849, 7533), (2511, 5547), (3483, 3999)]