27049924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 57945888

約数和(自身を除く): 30895964

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 43, 44, 58, 68, 86, 116, 172, 187, 319, 374, 473, 493, 638, 731, 748, 841, 946, 986, 1247, 1276, 1462, 1682, 1892, 1972, 2494, 2924, 3364, 4988, 5423, 8041, 9251, 10846, 13717, 14297, 16082, 18502, 21199, 21692, 27434, 28594, 32164, 36163, 37004, 42398, 54868, 57188, 72326, 84796, 144652, 157267, 233189, 314534, 397793, 466378, 614771, 629068, 795586, 932756, 1229542, 1591172, 2459084, 6762481, 13524962, 27049924]

約数ペア:

[(1, 27049924), (2, 13524962), (4, 6762481), (11, 2459084), (17, 1591172), (22, 1229542), (29, 932756), (34, 795586), (43, 629068), (44, 614771), (58, 466378), (68, 397793), (86, 314534), (116, 233189), (172, 157267), (187, 144652), (319, 84796), (374, 72326), (473, 57188), (493, 54868), (638, 42398), (731, 37004), (748, 36163), (841, 32164), (946, 28594), (986, 27434), (1247, 21692), (1276, 21199), (1462, 18502), (1682, 16082), (1892, 14297), (1972, 13717), (2494, 10846), (2924, 9251), (3364, 8041), (4988, 5423)]