91087659

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3809

約数の個数: 40

約数和(自身を含む): 152947872

約数和(自身を除く): 61860213

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 3761, 8073, 11283, 24219, 33849, 48893, 86503, 101547, 146679, 259509, 304641, 440037, 778527, 1124539, 1320111, 2335581, 3373617, 3960333, 7006743, 10120851, 30362553, 91087659]

約数ペア:

[(1, 91087659), (3, 30362553), (9, 10120851), (13, 7006743), (23, 3960333), (27, 3373617), (39, 2335581), (69, 1320111), (81, 1124539), (117, 778527), (207, 440037), (299, 304641), (351, 259509), (621, 146679), (897, 101547), (1053, 86503), (1863, 48893), (2691, 33849), (3761, 24219), (8073, 11283)]