1797714

素因数分解:

$2^1\times 3^8\times {\mathrm{137}}^1$

素因数の和:163

約数の個数: 36

約数和(自身を含む): 4074174

約数和(自身を除く): 2276460

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, 22194, 33291, 66582, 99873, 199746, 299619, 599238, 898857, 1797714]

約数ペア:

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