27136278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 64078560

約数和(自身を除く): 36942282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1303, 1602, 2314, 2606, 3471, 3909, 6942, 7818, 10413, 11727, 16939, 20826, 23454, 33878, 50817, 101634, 115967, 152451, 231934, 304902, 347901, 695802, 1043703, 1507571, 2087406, 3015142, 4522713, 9045426, 13568139, 27136278]

約数ペア:

[(1, 27136278), (2, 13568139), (3, 9045426), (6, 4522713), (9, 3015142), (13, 2087406), (18, 1507571), (26, 1043703), (39, 695802), (78, 347901), (89, 304902), (117, 231934), (178, 152451), (234, 115967), (267, 101634), (534, 50817), (801, 33878), (1157, 23454), (1303, 20826), (1602, 16939), (2314, 11727), (2606, 10413), (3471, 7818), (3909, 6942)]