30676876209

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6858233}}^1$

素因数の和:6858317

約数の個数: 24

約数和(自身を含む): 51354456192

約数和(自身を除く): 20677579983

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 6858233, 20574699, 48007631, 61724097, 144022893, 432068679, 486934543, 1460803629, 3408541801, 4382410887, 10225625403, 30676876209]

約数ペア:

[(1, 30676876209), (3, 10225625403), (7, 4382410887), (9, 3408541801), (21, 1460803629), (63, 486934543), (71, 432068679), (213, 144022893), (497, 61724097), (639, 48007631), (1491, 20574699), (4473, 6858233)]