902579787

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{1097}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 1382952960

約数和(自身を除く): 480373173

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 983, 1097, 2949, 3291, 8847, 9873, 26541, 29619, 30473, 34007, 91419, 102021, 274257, 306063, 822771, 918189, 1078351, 3235053, 9705159, 29115477, 33428881, 100286643, 300859929, 902579787]

約数ペア:

[(1, 902579787), (3, 300859929), (9, 100286643), (27, 33428881), (31, 29115477), (93, 9705159), (279, 3235053), (837, 1078351), (983, 918189), (1097, 822771), (2949, 306063), (3291, 274257), (8847, 102021), (9873, 91419), (26541, 34007), (29619, 30473)]