74867013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{971}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 116756640

約数和(自身を除く): 41889627

約数列:

[1, 3, 9, 13, 39, 117, 659, 971, 1977, 2913, 5931, 8567, 8739, 12623, 25701, 37869, 77103, 113607, 639889, 1919667, 5759001, 8318557, 24955671, 74867013]

約数ペア:

[(1, 74867013), (3, 24955671), (9, 8318557), (13, 5759001), (39, 1919667), (117, 639889), (659, 113607), (971, 77103), (1977, 37869), (2913, 25701), (5931, 12623), (8567, 8739)]