37491027

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 61237152

約数和(自身を除く): 23746125

約数列:

[1, 3, 7, 21, 37, 49, 61, 111, 113, 147, 183, 259, 339, 427, 777, 791, 1281, 1813, 2257, 2373, 2989, 4181, 5439, 5537, 6771, 6893, 8967, 12543, 15799, 16611, 20679, 29267, 47397, 48251, 87801, 110593, 144753, 204869, 255041, 331779, 337757, 614607, 765123, 1013271, 1785287, 5355861, 12497009, 37491027]

約数ペア:

[(1, 37491027), (3, 12497009), (7, 5355861), (21, 1785287), (37, 1013271), (49, 765123), (61, 614607), (111, 337757), (113, 331779), (147, 255041), (183, 204869), (259, 144753), (339, 110593), (427, 87801), (777, 48251), (791, 47397), (1281, 29267), (1813, 20679), (2257, 16611), (2373, 15799), (2989, 12543), (4181, 8967), (5439, 6893), (5537, 6771)]