47089773

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 70012800

約数和(自身を除く): 22923027

約数列:

[1, 3, 9, 43, 129, 271, 387, 449, 813, 1347, 2439, 4041, 11653, 19307, 34959, 57921, 104877, 121679, 173763, 365037, 1095111, 5232197, 15696591, 47089773]

約数ペア:

[(1, 47089773), (3, 15696591), (9, 5232197), (43, 1095111), (129, 365037), (271, 173763), (387, 121679), (449, 104877), (813, 57921), (1347, 34959), (2439, 19307), (4041, 11653)]