372275487

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{21851}}^1$

素因数の和:22491

約数の個数: 16

約数和(自身を含む): 552418560

約数和(自身を除く): 180143073

約数列:

[1, 3, 9, 27, 631, 1893, 5679, 17037, 21851, 65553, 196659, 589977, 13787981, 41363943, 124091829, 372275487]

約数ペア:

[(1, 372275487), (3, 124091829), (9, 41363943), (27, 13787981), (631, 589977), (1893, 196659), (5679, 65553), (17037, 21851)]