6645486537

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{7517}}^1$

素因数の和:7902

約数の個数: 32

約数和(自身を含む): 9959846400

約数和(自身を除く): 3314359863

約数列:

[1, 3, 9, 27, 137, 239, 411, 717, 1233, 2151, 3699, 6453, 7517, 22551, 32743, 67653, 98229, 202959, 294687, 884061, 1029829, 1796563, 3089487, 5389689, 9268461, 16169067, 27805383, 48507201, 246129131, 738387393, 2215162179, 6645486537]

約数ペア:

[(1, 6645486537), (3, 2215162179), (9, 738387393), (27, 246129131), (137, 48507201), (239, 27805383), (411, 16169067), (717, 9268461), (1233, 5389689), (2151, 3089487), (3699, 1796563), (6453, 1029829), (7517, 884061), (22551, 294687), (32743, 202959), (67653, 98229)]