1381542009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{371083}}^1$

素因数の和:371176

約数の個数: 16

約数和(自身を含む): 1977135552

約数和(自身を除く): 595593543

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 371083, 1113249, 6308411, 18925233, 27089059, 81267177, 460514003, 1381542009]

約数ペア:

[(1, 1381542009), (3, 460514003), (17, 81267177), (51, 27089059), (73, 18925233), (219, 6308411), (1241, 1113249), (3723, 371083)]