29117313

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 45372096

約数和(自身を除く): 16254783

約数列:

[1, 3, 9, 27, 61, 71, 81, 83, 183, 213, 249, 549, 639, 747, 1647, 1917, 2241, 4331, 4941, 5063, 5751, 5893, 6723, 12993, 15189, 17679, 38979, 45567, 53037, 116937, 136701, 159111, 350811, 359473, 410103, 477333, 1078419, 3235257, 9705771, 29117313]

約数ペア:

[(1, 29117313), (3, 9705771), (9, 3235257), (27, 1078419), (61, 477333), (71, 410103), (81, 359473), (83, 350811), (183, 159111), (213, 136701), (249, 116937), (549, 53037), (639, 45567), (747, 38979), (1647, 17679), (1917, 15189), (2241, 12993), (4331, 6723), (4941, 5893), (5063, 5751)]