37427793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 18455727

約数列:

[1, 3, 13, 39, 41, 89, 123, 263, 267, 533, 789, 1157, 1599, 3419, 3471, 3649, 10257, 10783, 10947, 23407, 32349, 47437, 70221, 140179, 142311, 304291, 420537, 912873, 959687, 2879061, 12475931, 37427793]

約数ペア:

[(1, 37427793), (3, 12475931), (13, 2879061), (39, 959687), (41, 912873), (89, 420537), (123, 304291), (263, 142311), (267, 140179), (533, 70221), (789, 47437), (1157, 32349), (1599, 23407), (3419, 10947), (3471, 10783), (3649, 10257)]