27802008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9901}}^1$

素因数の和:9929

約数の個数: 64

約数和(自身を含む): 83176800

約数和(自身を除く): 55374792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 9901, 19802, 29703, 39604, 59406, 79208, 89109, 118812, 128713, 178218, 237624, 257426, 267327, 356436, 386139, 514852, 534654, 712872, 772278, 1029704, 1069308, 1158417, 1544556, 2138616, 2316834, 3089112, 3475251, 4633668, 6950502, 9267336, 13901004, 27802008]

約数ペア:

[(1, 27802008), (2, 13901004), (3, 9267336), (4, 6950502), (6, 4633668), (8, 3475251), (9, 3089112), (12, 2316834), (13, 2138616), (18, 1544556), (24, 1158417), (26, 1069308), (27, 1029704), (36, 772278), (39, 712872), (52, 534654), (54, 514852), (72, 386139), (78, 356436), (104, 267327), (108, 257426), (117, 237624), (156, 178218), (216, 128713), (234, 118812), (312, 89109), (351, 79208), (468, 59406), (702, 39604), (936, 29703), (1404, 19802), (2808, 9901)]