9291366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 23640864

約数和(自身を除く): 14349498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 1993, 2331, 3986, 4662, 5979, 11958, 13951, 17937, 27902, 35874, 41853, 73741, 83706, 125559, 147482, 221223, 251118, 442446, 516187, 663669, 1032374, 1327338, 1548561, 3097122, 4645683, 9291366]

約数ペア:

[(1, 9291366), (2, 4645683), (3, 3097122), (6, 1548561), (7, 1327338), (9, 1032374), (14, 663669), (18, 516187), (21, 442446), (37, 251118), (42, 221223), (63, 147482), (74, 125559), (111, 83706), (126, 73741), (222, 41853), (259, 35874), (333, 27902), (518, 17937), (666, 13951), (777, 11958), (1554, 5979), (1993, 4662), (2331, 3986)]