37927161

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 58508736

約数和(自身を除く): 20581575

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 4261, 8901, 12783, 38349, 98003, 183223, 294009, 549669, 882027, 1649007, 4214129, 12642387, 37927161]

約数ペア:

[(1, 37927161), (3, 12642387), (9, 4214129), (23, 1649007), (43, 882027), (69, 549669), (129, 294009), (207, 183223), (387, 98003), (989, 38349), (2967, 12783), (4261, 8901)]