63887886

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{12197}}^1$

素因数の和:12305

約数の個数: 32

約数和(自身を含む): 143448480

約数和(自身を除く): 79560594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 12197, 24394, 36591, 73182, 109773, 219546, 329319, 658638, 1183109, 2366218, 3549327, 7098654, 10647981, 21295962, 31943943, 63887886]

約数ペア:

[(1, 63887886), (2, 31943943), (3, 21295962), (6, 10647981), (9, 7098654), (18, 3549327), (27, 2366218), (54, 1183109), (97, 658638), (194, 329319), (291, 219546), (582, 109773), (873, 73182), (1746, 36591), (2619, 24394), (5238, 12197)]