788128407

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{85601}}^1$

素因数の和:85652

約数の個数: 32

約数和(自身を含む): 1314846720

約数和(自身を除く): 526718313

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 85601, 256803, 770409, 941611, 2311227, 2653631, 2824833, 7960893, 8474499, 23882679, 25423497, 29189941, 71648037, 87569823, 262709469, 788128407]

約数ペア:

[(1, 788128407), (3, 262709469), (9, 87569823), (11, 71648037), (27, 29189941), (31, 25423497), (33, 23882679), (93, 8474499), (99, 7960893), (279, 2824833), (297, 2653631), (341, 2311227), (837, 941611), (1023, 770409), (3069, 256803), (9207, 85601)]