9139878

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 23417856

約数和(自身を除く): 14277978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 223, 253, 297, 414, 446, 506, 594, 621, 669, 759, 891, 1242, 1338, 1518, 1782, 1863, 2007, 2277, 2453, 3726, 4014, 4554, 4906, 5129, 6021, 6831, 7359, 10258, 12042, 13662, 14718, 15387, 18063, 20493, 22077, 30774, 36126, 40986, 44154, 46161, 56419, 66231, 92322, 112838, 132462, 138483, 169257, 198693, 276966, 338514, 397386, 415449, 507771, 830898, 1015542, 1523313, 3046626, 4569939, 9139878]

約数ペア:

[(1, 9139878), (2, 4569939), (3, 3046626), (6, 1523313), (9, 1015542), (11, 830898), (18, 507771), (22, 415449), (23, 397386), (27, 338514), (33, 276966), (46, 198693), (54, 169257), (66, 138483), (69, 132462), (81, 112838), (99, 92322), (138, 66231), (162, 56419), (198, 46161), (207, 44154), (223, 40986), (253, 36126), (297, 30774), (414, 22077), (446, 20493), (506, 18063), (594, 15387), (621, 14718), (669, 13662), (759, 12042), (891, 10258), (1242, 7359), (1338, 6831), (1518, 6021), (1782, 5129), (1863, 4906), (2007, 4554), (2277, 4014), (2453, 3726)]