7304283

素因数分解:

$3^3\times 7^2\times {\mathrm{5521}}^1$

素因数の和:5544

約数の個数: 24

約数和(自身を含む): 12590160

約数和(自身を除く): 5285877

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5521, 16563, 38647, 49689, 115941, 149067, 270529, 347823, 811587, 1043469, 2434761, 7304283]

約数ペア:

[(1, 7304283), (3, 2434761), (7, 1043469), (9, 811587), (21, 347823), (27, 270529), (49, 149067), (63, 115941), (147, 49689), (189, 38647), (441, 16563), (1323, 5521)]