27427095

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19661}}^1$

素因数の和:19703

約数の個数: 24

約数和(自身を含む): 49076352

約数和(自身を除く): 21649257

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19661, 58983, 98305, 176949, 294915, 609491, 884745, 1828473, 3047455, 5485419, 9142365, 27427095]

約数ペア:

[(1, 27427095), (3, 9142365), (5, 5485419), (9, 3047455), (15, 1828473), (31, 884745), (45, 609491), (93, 294915), (155, 176949), (279, 98305), (465, 58983), (1395, 19661)]