545333778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 1322897472

約数和(自身を除く): 777563694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 163, 183, 198, 277, 326, 366, 489, 549, 554, 671, 831, 978, 1098, 1342, 1467, 1662, 1793, 2013, 2493, 2934, 3047, 3586, 4026, 4986, 5379, 6039, 6094, 9141, 9943, 10758, 12078, 16137, 16897, 18282, 19886, 27423, 29829, 32274, 33794, 45151, 50691, 54846, 59658, 89487, 90302, 101382, 109373, 135453, 152073, 178974, 185867, 218746, 270906, 304146, 328119, 371734, 406359, 496661, 557601, 656238, 812718, 984357, 993322, 1115202, 1489983, 1672803, 1968714, 2754211, 2979966, 3345606, 4469949, 5508422, 8262633, 8939898, 16525266, 24787899, 30296321, 49575798, 60592642, 90888963, 181777926, 272666889, 545333778]

約数ペア:

[(1, 545333778), (2, 272666889), (3, 181777926), (6, 90888963), (9, 60592642), (11, 49575798), (18, 30296321), (22, 24787899), (33, 16525266), (61, 8939898), (66, 8262633), (99, 5508422), (122, 4469949), (163, 3345606), (183, 2979966), (198, 2754211), (277, 1968714), (326, 1672803), (366, 1489983), (489, 1115202), (549, 993322), (554, 984357), (671, 812718), (831, 656238), (978, 557601), (1098, 496661), (1342, 406359), (1467, 371734), (1662, 328119), (1793, 304146), (2013, 270906), (2493, 218746), (2934, 185867), (3047, 178974), (3586, 152073), (4026, 135453), (4986, 109373), (5379, 101382), (6039, 90302), (6094, 89487), (9141, 59658), (9943, 54846), (10758, 50691), (12078, 45151), (16137, 33794), (16897, 32274), (18282, 29829), (19886, 27423)]