17917101

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 26956800

約数和(自身を除く): 9039699

約数列:

[1, 3, 9, 31, 93, 149, 279, 431, 447, 1293, 1341, 3879, 4619, 13361, 13857, 40083, 41571, 64219, 120249, 192657, 577971, 1990789, 5972367, 17917101]

約数ペア:

[(1, 17917101), (3, 5972367), (9, 1990789), (31, 577971), (93, 192657), (149, 120249), (279, 64219), (431, 41571), (447, 40083), (1293, 13857), (1341, 13361), (3879, 4619)]