47263041

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 33503679

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2213, 2373, 3051, 6639, 7119, 15491, 19917, 21357, 46473, 59751, 139419, 250069, 418257, 750207, 1750483, 2250621, 5251449, 6751863, 15754347, 47263041]

約数ペア:

[(1, 47263041), (3, 15754347), (7, 6751863), (9, 5251449), (21, 2250621), (27, 1750483), (63, 750207), (113, 418257), (189, 250069), (339, 139419), (791, 59751), (1017, 46473), (2213, 21357), (2373, 19917), (3051, 15491), (6639, 7119)]