42841227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 26105973

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 2699, 5291, 8097, 15873, 29689, 35087, 89067, 99863, 105261, 299589, 385957, 1098493, 1157871, 1298219, 3295479, 3894657, 14280409, 42841227]

約数ペア:

[(1, 42841227), (3, 14280409), (11, 3894657), (13, 3295479), (33, 1298219), (37, 1157871), (39, 1098493), (111, 385957), (143, 299589), (407, 105261), (429, 99863), (481, 89067), (1221, 35087), (1443, 29689), (2699, 15873), (5291, 8097)]