334194627

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{12437}}^1$

素因数の和:12519

約数の個数: 24

約数和(自身を含む): 491649264

約数和(自身を除く): 157454637

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 8957, 12437, 26871, 37311, 161681, 485043, 659161, 1977483, 2101853, 6305559, 8569093, 25707279, 111398209, 334194627]

約数ペア:

[(1, 334194627), (3, 111398209), (13, 25707279), (39, 8569093), (53, 6305559), (159, 2101853), (169, 1977483), (507, 659161), (689, 485043), (2067, 161681), (8957, 37311), (12437, 26871)]