27818856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9935

約数の個数: 64

約数和(自身を含む): 83227200

約数和(自身を除く): 55408344

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, 9907, 19814, 29721, 39628, 59442, 79256, 89163, 118884, 128791, 178326, 237768, 257582, 267489, 356652, 386373, 515164, 534978, 713304, 772746, 1030328, 1069956, 1159119, 1545492, 2139912, 2318238, 3090984, 3477357, 4636476, 6954714, 9272952, 13909428, 27818856]

約数ペア:

[(1, 27818856), (2, 13909428), (3, 9272952), (4, 6954714), (6, 4636476), (8, 3477357), (9, 3090984), (12, 2318238), (13, 2139912), (18, 1545492), (24, 1159119), (26, 1069956), (27, 1030328), (36, 772746), (39, 713304), (52, 534978), (54, 515164), (72, 386373), (78, 356652), (104, 267489), (108, 257582), (117, 237768), (156, 178326), (216, 128791), (234, 118884), (312, 89163), (351, 79256), (468, 59442), (702, 39628), (936, 29721), (1404, 19814), (2808, 9907)]