723897306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117937}}^1$

素因数の和:117987

約数の個数: 48

約数和(自身を含む): 1766239488

約数和(自身を除く): 1042342182

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 117937, 235874, 353811, 707622, 1061433, 1297307, 2122866, 2594614, 3656047, 3891921, 7312094, 7783842, 10968141, 11675763, 21936282, 23351526, 32904423, 40216517, 65808846, 80433034, 120649551, 241299102, 361948653, 723897306]

約数ペア:

[(1, 723897306), (2, 361948653), (3, 241299102), (6, 120649551), (9, 80433034), (11, 65808846), (18, 40216517), (22, 32904423), (31, 23351526), (33, 21936282), (62, 11675763), (66, 10968141), (93, 7783842), (99, 7312094), (186, 3891921), (198, 3656047), (279, 2594614), (341, 2122866), (558, 1297307), (682, 1061433), (1023, 707622), (2046, 353811), (3069, 235874), (6138, 117937)]