28832883

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 40562064

約数和(自身を除く): 11729181

約数列:

[1, 3, 31, 73, 93, 137, 219, 411, 961, 2263, 2883, 4247, 6789, 10001, 12741, 30003, 70153, 131657, 210459, 310031, 394971, 930093, 9610961, 28832883]

約数ペア:

[(1, 28832883), (3, 9610961), (31, 930093), (73, 394971), (93, 310031), (137, 210459), (219, 131657), (411, 70153), (961, 30003), (2263, 12741), (2883, 10001), (4247, 6789)]