4032153

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 6420480

約数和(自身を除く): 2388327

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 151, 207, 387, 453, 621, 989, 1161, 1359, 2967, 3473, 4077, 6493, 8901, 10419, 19479, 26703, 31257, 58437, 93771, 149339, 175311, 448017, 1344051, 4032153]

約数ペア:

[(1, 4032153), (3, 1344051), (9, 448017), (23, 175311), (27, 149339), (43, 93771), (69, 58437), (129, 31257), (151, 26703), (207, 19479), (387, 10419), (453, 8901), (621, 6493), (989, 4077), (1161, 3473), (1359, 2967)]