1121490003

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1\times {\mathrm{2767}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 1506677760

約数和(自身を除く): 385187757

約数列:

[1, 3, 167, 501, 809, 2427, 2767, 8301, 135103, 405309, 462089, 1386267, 2238503, 6715509, 373830001, 1121490003]

約数ペア:

[(1, 1121490003), (3, 373830001), (167, 6715509), (501, 2238503), (809, 1386267), (2427, 462089), (2767, 405309), (8301, 135103)]