868322403

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{34843}}^1$

素因数の和:34936

約数の個数: 32

約数和(自身を含む): 1404910080

約数和(自身を除く): 536587677

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 8307, 24921, 34843, 104529, 313587, 452959, 940761, 1358877, 2473853, 4076631, 7421559, 12229893, 22264677, 32160089, 66794031, 96480267, 289440801, 868322403]

約数ペア:

[(1, 868322403), (3, 289440801), (9, 96480267), (13, 66794031), (27, 32160089), (39, 22264677), (71, 12229893), (117, 7421559), (213, 4076631), (351, 2473853), (639, 1358877), (923, 940761), (1917, 452959), (2769, 313587), (8307, 104529), (24921, 34843)]