83370879

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13177}}^1$

素因数の和:13239

約数の個数: 24

約数和(自身を含む): 130198640

約数和(自身を除く): 46827761

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 13177, 39531, 118593, 250363, 487549, 751089, 1462647, 2253267, 4387941, 9263431, 27790293, 83370879]

約数ペア:

[(1, 83370879), (3, 27790293), (9, 9263431), (19, 4387941), (37, 2253267), (57, 1462647), (111, 751089), (171, 487549), (333, 250363), (703, 118593), (2109, 39531), (6327, 13177)]