27688518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 72963072

約数和(自身を除く): 45274554

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 347, 403, 429, 558, 682, 694, 806, 858, 1023, 1041, 1209, 1287, 2046, 2082, 2418, 2574, 3069, 3123, 3627, 3817, 4433, 4511, 6138, 6246, 7254, 7634, 8866, 9022, 10757, 11451, 13299, 13533, 21514, 22902, 26598, 27066, 32271, 34353, 39897, 40599, 49621, 64542, 68706, 79794, 81198, 96813, 99242, 118327, 139841, 148863, 193626, 236654, 279682, 297726, 354981, 419523, 446589, 709962, 839046, 893178, 1064943, 1258569, 1538251, 2129886, 2517138, 3076502, 4614753, 9229506, 13844259, 27688518]

約数ペア:

[(1, 27688518), (2, 13844259), (3, 9229506), (6, 4614753), (9, 3076502), (11, 2517138), (13, 2129886), (18, 1538251), (22, 1258569), (26, 1064943), (31, 893178), (33, 839046), (39, 709962), (62, 446589), (66, 419523), (78, 354981), (93, 297726), (99, 279682), (117, 236654), (143, 193626), (186, 148863), (198, 139841), (234, 118327), (279, 99242), (286, 96813), (341, 81198), (347, 79794), (403, 68706), (429, 64542), (558, 49621), (682, 40599), (694, 39897), (806, 34353), (858, 32271), (1023, 27066), (1041, 26598), (1209, 22902), (1287, 21514), (2046, 13533), (2082, 13299), (2418, 11451), (2574, 10757), (3069, 9022), (3123, 8866), (3627, 7634), (3817, 7254), (4433, 6246), (4511, 6138)]