4271913

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 2622807

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 227, 369, 459, 681, 697, 1107, 2043, 2091, 3859, 6129, 6273, 9307, 11577, 18819, 27921, 34731, 83763, 104193, 158219, 251289, 474657, 1423971, 4271913]

約数ペア:

[(1, 4271913), (3, 1423971), (9, 474657), (17, 251289), (27, 158219), (41, 104193), (51, 83763), (123, 34731), (153, 27921), (227, 18819), (369, 11577), (459, 9307), (681, 6273), (697, 6129), (1107, 3859), (2043, 2091)]