27138852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 74727744

約数和(自身を除く): 47588892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 563, 618, 927, 1126, 1236, 1339, 1689, 1854, 2252, 2678, 3378, 3708, 4017, 5067, 5356, 6756, 7319, 8034, 10134, 12051, 14638, 16068, 20268, 21957, 24102, 29276, 43914, 48204, 57989, 65871, 87828, 115978, 131742, 173967, 231956, 263484, 347934, 521901, 695868, 753857, 1043802, 1507714, 2087604, 2261571, 3015428, 4523142, 6784713, 9046284, 13569426, 27138852]

約数ペア:

[(1, 27138852), (2, 13569426), (3, 9046284), (4, 6784713), (6, 4523142), (9, 3015428), (12, 2261571), (13, 2087604), (18, 1507714), (26, 1043802), (36, 753857), (39, 695868), (52, 521901), (78, 347934), (103, 263484), (117, 231956), (156, 173967), (206, 131742), (234, 115978), (309, 87828), (412, 65871), (468, 57989), (563, 48204), (618, 43914), (927, 29276), (1126, 24102), (1236, 21957), (1339, 20268), (1689, 16068), (1854, 14638), (2252, 12051), (2678, 10134), (3378, 8034), (3708, 7319), (4017, 6756), (5067, 5356)]