427022778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{60161}}^1$

素因数の和:60199

約数の個数: 48

約数和(自身を含む): 1056926016

約数和(自身を除く): 629903238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 60161, 120322, 180483, 360966, 421127, 782093, 842254, 1263381, 1564186, 2346279, 2526762, 4692558, 5474651, 10167209, 10949302, 16423953, 20334418, 30501627, 32847906, 61003254, 71170463, 142340926, 213511389, 427022778]

約数ペア:

[(1, 427022778), (2, 213511389), (3, 142340926), (6, 71170463), (7, 61003254), (13, 32847906), (14, 30501627), (21, 20334418), (26, 16423953), (39, 10949302), (42, 10167209), (78, 5474651), (91, 4692558), (169, 2526762), (182, 2346279), (273, 1564186), (338, 1263381), (507, 842254), (546, 782093), (1014, 421127), (1183, 360966), (2366, 180483), (3549, 120322), (7098, 60161)]