74632887

素因数分解:

$3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1193}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 126850560

約数和(自身を除く): 52217673

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 331, 993, 1193, 2317, 2979, 3579, 6951, 8351, 8937, 10737, 20853, 25053, 32211, 62559, 75159, 225477, 394883, 1184649, 2764181, 3553947, 8292543, 10661841, 24877629, 74632887]

約数ペア:

[(1, 74632887), (3, 24877629), (7, 10661841), (9, 8292543), (21, 3553947), (27, 2764181), (63, 1184649), (189, 394883), (331, 225477), (993, 75159), (1193, 62559), (2317, 32211), (2979, 25053), (3579, 20853), (6951, 10737), (8351, 8937)]