3238263

素因数分解:

$3^2\times 7^3\times {\mathrm{1049}}^1$

素因数の和:1076

約数の個数: 24

約数和(自身を含む): 5460000

約数和(自身を除く): 2221737

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1049, 3087, 3147, 7343, 9441, 22029, 51401, 66087, 154203, 359807, 462609, 1079421, 3238263]

約数ペア:

[(1, 3238263), (3, 1079421), (7, 462609), (9, 359807), (21, 154203), (49, 66087), (63, 51401), (147, 22029), (343, 9441), (441, 7343), (1029, 3147), (1049, 3087)]