63132939

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{5231}}^1$

素因数の和:5392

約数の個数: 20

約数和(自身を含む): 94960800

約数和(自身を除く): 31827861

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 5231, 12069, 15693, 47079, 141237, 423711, 779419, 2338257, 7014771, 21044313, 63132939]

約数ペア:

[(1, 63132939), (3, 21044313), (9, 7014771), (27, 2338257), (81, 779419), (149, 423711), (447, 141237), (1341, 47079), (4023, 15693), (5231, 12069)]