28974573

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 43088760

約数和(自身を除く): 14114187

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 593, 801, 1779, 5337, 5429, 16287, 36173, 48861, 52777, 108519, 158331, 325557, 474993, 3219397, 9658191, 28974573]

約数ペア:

[(1, 28974573), (3, 9658191), (9, 3219397), (61, 474993), (89, 325557), (183, 158331), (267, 108519), (549, 52777), (593, 48861), (801, 36173), (1779, 16287), (5337, 5429)]