13724451

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 22290240

約数和(自身を除く): 8565789

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 641, 793, 1647, 1923, 2379, 5769, 7137, 8333, 17307, 21411, 24999, 39101, 74997, 117303, 224991, 351909, 508313, 1055727, 1524939, 4574817, 13724451]

約数ペア:

[(1, 13724451), (3, 4574817), (9, 1524939), (13, 1055727), (27, 508313), (39, 351909), (61, 224991), (117, 117303), (183, 74997), (351, 39101), (549, 24999), (641, 21411), (793, 17307), (1647, 8333), (1923, 7137), (2379, 5769)]