45130527

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{42859}}^1$

素因数の和:42884

約数の個数: 20

約数和(自身を含む): 72604840

約数和(自身を除く): 27474313

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 42859, 128577, 385731, 557167, 1157193, 1671501, 3471579, 5014503, 15043509, 45130527]

約数ペア:

[(1, 45130527), (3, 15043509), (9, 5014503), (13, 3471579), (27, 1671501), (39, 1157193), (81, 557167), (117, 385731), (351, 128577), (1053, 42859)]