9439308

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 15397812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1231, 1278, 1917, 2462, 2556, 3693, 3834, 4924, 7386, 7668, 11079, 14772, 22158, 33237, 44316, 66474, 87401, 132948, 174802, 262203, 349604, 524406, 786609, 1048812, 1573218, 2359827, 3146436, 4719654, 9439308]

約数ペア:

[(1, 9439308), (2, 4719654), (3, 3146436), (4, 2359827), (6, 1573218), (9, 1048812), (12, 786609), (18, 524406), (27, 349604), (36, 262203), (54, 174802), (71, 132948), (108, 87401), (142, 66474), (213, 44316), (284, 33237), (426, 22158), (639, 14772), (852, 11079), (1231, 7668), (1278, 7386), (1917, 4924), (2462, 3834), (2556, 3693)]