536479281

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{509477}}^1$

素因数の和:509502

約数の個数: 20

約数和(自身を含む): 863055732

約数和(自身を除く): 326576451

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 509477, 1528431, 4585293, 6623201, 13755879, 19869603, 41267637, 59608809, 178826427, 536479281]

約数ペア:

[(1, 536479281), (3, 178826427), (9, 59608809), (13, 41267637), (27, 19869603), (39, 13755879), (81, 6623201), (117, 4585293), (351, 1528431), (1053, 509477)]