145442817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{414367}}^1$

素因数の和:414389

約数の個数: 16

約数和(自身を含む): 232046080

約数和(自身を除く): 86603263

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 414367, 1243101, 3729303, 5386771, 11187909, 16160313, 48480939, 145442817]

約数ペア:

[(1, 145442817), (3, 48480939), (9, 16160313), (13, 11187909), (27, 5386771), (39, 3729303), (117, 1243101), (351, 414367)]