90789849

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{56993}}^1$

素因数の和:57061

約数の個数: 16

約数和(自身を含む): 136785600

約数和(自身を除く): 45995751

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 56993, 170979, 512937, 1538811, 3362587, 10087761, 30263283, 90789849]

約数ペア:

[(1, 90789849), (3, 30263283), (9, 10087761), (27, 3362587), (59, 1538811), (177, 512937), (531, 170979), (1593, 56993)]