78826527

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{24953}}^1$

素因数の和:24981

約数の個数: 24

約数和(自身を含む): 127165584

約数和(自身を除く): 48339057

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 24953, 74859, 224577, 324389, 673731, 973167, 2021193, 2919501, 6063579, 8758503, 26275509, 78826527]

約数ペア:

[(1, 78826527), (3, 26275509), (9, 8758503), (13, 6063579), (27, 2919501), (39, 2021193), (81, 973167), (117, 673731), (243, 324389), (351, 224577), (1053, 74859), (3159, 24953)]