267841782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{381541}}^1$

素因数の和:381565

約数の個数: 32

約数和(自身を含む): 640990560

約数和(自身を除く): 373148778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 381541, 763082, 1144623, 2289246, 3433869, 4960033, 6867738, 9920066, 10301607, 14880099, 20603214, 29760198, 44640297, 89280594, 133920891, 267841782]

約数ペア:

[(1, 267841782), (2, 133920891), (3, 89280594), (6, 44640297), (9, 29760198), (13, 20603214), (18, 14880099), (26, 10301607), (27, 9920066), (39, 6867738), (54, 4960033), (78, 3433869), (117, 2289246), (234, 1144623), (351, 763082), (702, 381541)]