80176473

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{5857}}^1$

素因数の和:5895

約数の個数: 30

約数和(自身を含む): 129713694

約数和(自身を除く): 49537221

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 5857, 13689, 17571, 52713, 76141, 158139, 228423, 474417, 685269, 989833, 2055807, 2969499, 6167421, 8908497, 26725491, 80176473]

約数ペア:

[(1, 80176473), (3, 26725491), (9, 8908497), (13, 6167421), (27, 2969499), (39, 2055807), (81, 989833), (117, 685269), (169, 474417), (351, 228423), (507, 158139), (1053, 76141), (1521, 52713), (4563, 17571), (5857, 13689)]