27287484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 73022208

約数和(自身を除く): 45734724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 563, 577, 1126, 1154, 1689, 1731, 2252, 2308, 3378, 3462, 3941, 4039, 6756, 6924, 7882, 8078, 11823, 12117, 15764, 16156, 23646, 24234, 47292, 48468, 324851, 649702, 974553, 1299404, 1949106, 2273957, 3898212, 4547914, 6821871, 9095828, 13643742, 27287484]

約数ペア:

[(1, 27287484), (2, 13643742), (3, 9095828), (4, 6821871), (6, 4547914), (7, 3898212), (12, 2273957), (14, 1949106), (21, 1299404), (28, 974553), (42, 649702), (84, 324851), (563, 48468), (577, 47292), (1126, 24234), (1154, 23646), (1689, 16156), (1731, 15764), (2252, 12117), (2308, 11823), (3378, 8078), (3462, 7882), (3941, 6924), (4039, 6756)]