5393142

素因数分解:

$2^1\times 3^9\times {\mathrm{137}}^1$

素因数の和:166

約数の個数: 40

約数和(自身を含む): 12222936

約数和(自身を除く): 6829794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 729, 822, 1233, 1458, 2187, 2466, 3699, 4374, 6561, 7398, 11097, 13122, 19683, 22194, 33291, 39366, 66582, 99873, 199746, 299619, 599238, 898857, 1797714, 2696571, 5393142]

約数ペア:

[(1, 5393142), (2, 2696571), (3, 1797714), (6, 898857), (9, 599238), (18, 299619), (27, 199746), (54, 99873), (81, 66582), (137, 39366), (162, 33291), (243, 22194), (274, 19683), (411, 13122), (486, 11097), (729, 7398), (822, 6561), (1233, 4374), (1458, 3699), (2187, 2466)]