1089001401

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 1533385728

約数和(自身を除く): 444384327

約数列:

[1, 3, 23, 69, 227, 251, 277, 681, 753, 831, 5221, 5773, 6371, 15663, 17319, 19113, 56977, 62879, 69527, 170931, 188637, 208581, 1310471, 1446217, 1599121, 3931413, 4338651, 4797363, 15782629, 47347887, 363000467, 1089001401]

約数ペア:

[(1, 1089001401), (3, 363000467), (23, 47347887), (69, 15782629), (227, 4797363), (251, 4338651), (277, 3931413), (681, 1599121), (753, 1446217), (831, 1310471), (5221, 208581), (5773, 188637), (6371, 170931), (15663, 69527), (17319, 62879), (19113, 56977)]