25752951

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 44121600

約数和(自身を除く): 18368649

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1531, 1869, 2403, 4593, 5607, 10717, 13779, 16821, 32151, 41337, 96453, 136259, 289359, 408777, 953813, 1226331, 2861439, 3678993, 8584317, 25752951]

約数ペア:

[(1, 25752951), (3, 8584317), (7, 3678993), (9, 2861439), (21, 1226331), (27, 953813), (63, 408777), (89, 289359), (189, 136259), (267, 96453), (623, 41337), (801, 32151), (1531, 16821), (1869, 13779), (2403, 10717), (4593, 5607)]