1025432919

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{132331}}^1$

素因数の和:132388

約数の個数: 32

約数和(自身を含む): 1778542080

約数和(自身を除く): 753109161

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 132331, 396993, 926317, 1190979, 2778951, 3572937, 5425571, 8336853, 16276713, 25010559, 37978997, 48830139, 113936991, 146490417, 341810973, 1025432919]

約数ペア:

[(1, 1025432919), (3, 341810973), (7, 146490417), (9, 113936991), (21, 48830139), (27, 37978997), (41, 25010559), (63, 16276713), (123, 8336853), (189, 5425571), (287, 3572937), (369, 2778951), (861, 1190979), (1107, 926317), (2583, 396993), (7749, 132331)]