71045559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{202409}}^1$

素因数の和:202431

約数の個数: 16

約数和(自身を含む): 113349600

約数和(自身を除く): 42304041

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 202409, 607227, 1821681, 2631317, 5465043, 7893951, 23681853, 71045559]

約数ペア:

[(1, 71045559), (3, 23681853), (9, 7893951), (13, 5465043), (27, 2631317), (39, 1821681), (117, 607227), (351, 202409)]