15441993

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10657}}^1$

素因数の和:10693

約数の個数: 24

約数和(自身を含む): 26602368

約数和(自身を除く): 11160375

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 10657, 31971, 74599, 95913, 223797, 245111, 671391, 735333, 1715777, 2205999, 5147331, 15441993]

約数ペア:

[(1, 15441993), (3, 5147331), (7, 2205999), (9, 1715777), (21, 735333), (23, 671391), (63, 245111), (69, 223797), (161, 95913), (207, 74599), (483, 31971), (1449, 10657)]