37926387

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10944

約数の個数: 20

約数和(自身を含む): 57978360

約数和(自身を除く): 20051973

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 10889, 32667, 98001, 294003, 468227, 882009, 1404681, 4214043, 12642129, 37926387]

約数ペア:

[(1, 37926387), (3, 12642129), (9, 4214043), (27, 1404681), (43, 882009), (81, 468227), (129, 294003), (387, 98001), (1161, 32667), (3483, 10889)]