27488682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 37507158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 1487, 2054, 2974, 3081, 4461, 6162, 8922, 9243, 13383, 18486, 19331, 26766, 38662, 57993, 115986, 117473, 173979, 234946, 347958, 352419, 704838, 1057257, 1527149, 2114514, 3054298, 4581447, 9162894, 13744341, 27488682]

約数ペア:

[(1, 27488682), (2, 13744341), (3, 9162894), (6, 4581447), (9, 3054298), (13, 2114514), (18, 1527149), (26, 1057257), (39, 704838), (78, 352419), (79, 347958), (117, 234946), (158, 173979), (234, 117473), (237, 115986), (474, 57993), (711, 38662), (1027, 26766), (1422, 19331), (1487, 18486), (2054, 13383), (2974, 9243), (3081, 8922), (4461, 6162)]