47896641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2287}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 74954880

約数和(自身を除く): 27058239

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2287, 2327, 6861, 6981, 20583, 20943, 29731, 89193, 267579, 409373, 1228119, 3684357, 5321849, 15965547, 47896641]

約数ペア:

[(1, 47896641), (3, 15965547), (9, 5321849), (13, 3684357), (39, 1228119), (117, 409373), (179, 267579), (537, 89193), (1611, 29731), (2287, 20943), (2327, 20583), (6861, 6981)]