81801126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13327}}^1$

素因数の和:13377

約数の個数: 48

約数和(自身を含む): 199600128

約数和(自身を除く): 117799002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 13327, 26654, 39981, 79962, 119943, 146597, 239886, 293194, 413137, 439791, 826274, 879582, 1239411, 1319373, 2478822, 2638746, 3718233, 4544507, 7436466, 9089014, 13633521, 27267042, 40900563, 81801126]

約数ペア:

[(1, 81801126), (2, 40900563), (3, 27267042), (6, 13633521), (9, 9089014), (11, 7436466), (18, 4544507), (22, 3718233), (31, 2638746), (33, 2478822), (62, 1319373), (66, 1239411), (93, 879582), (99, 826274), (186, 439791), (198, 413137), (279, 293194), (341, 239886), (558, 146597), (682, 119943), (1023, 79962), (2046, 39981), (3069, 26654), (6138, 13327)]