31182894

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8369}}^1$

素因数の和:8406

約数の個数: 40

約数和(自身を含む): 72919440

約数和(自身を除く): 41736546

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 8369, 16738, 25107, 50214, 75321, 150642, 192487, 225963, 384974, 451926, 577461, 677889, 1154922, 1355778, 1732383, 3464766, 5197149, 10394298, 15591447, 31182894]

約数ペア:

[(1, 31182894), (2, 15591447), (3, 10394298), (6, 5197149), (9, 3464766), (18, 1732383), (23, 1355778), (27, 1154922), (46, 677889), (54, 577461), (69, 451926), (81, 384974), (138, 225963), (162, 192487), (207, 150642), (414, 75321), (621, 50214), (1242, 25107), (1863, 16738), (3726, 8369)]