2594709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 4108832

約数和(自身を除く): 1514123

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 331, 603, 871, 993, 2613, 2979, 4303, 7839, 12909, 22177, 38727, 66531, 199593, 288301, 864903, 2594709]

約数ペア:

[(1, 2594709), (3, 864903), (9, 288301), (13, 199593), (39, 66531), (67, 38727), (117, 22177), (201, 12909), (331, 7839), (603, 4303), (871, 2979), (993, 2613)]