268070403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2\times {\mathrm{389}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 374914800

約数和(自身を除く): 106844397

約数列:

[1, 3, 29, 87, 89, 267, 389, 1167, 2581, 7743, 7921, 11281, 23763, 33843, 34621, 103863, 229709, 689127, 1004009, 3012027, 3081269, 9243807, 89356801, 268070403]

約数ペア:

[(1, 268070403), (3, 89356801), (29, 9243807), (87, 3081269), (89, 3012027), (267, 1004009), (389, 689127), (1167, 229709), (2581, 103863), (7743, 34621), (7921, 33843), (11281, 23763)]