9199827

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 7573293

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 239, 273, 329, 423, 611, 717, 819, 987, 1673, 1833, 2151, 2961, 3107, 4277, 5019, 5499, 9321, 11233, 12831, 15057, 21749, 27963, 33699, 38493, 65247, 78631, 101097, 146029, 195741, 235893, 438087, 707679, 1022203, 1314261, 3066609, 9199827]

約数ペア:

[(1, 9199827), (3, 3066609), (7, 1314261), (9, 1022203), (13, 707679), (21, 438087), (39, 235893), (47, 195741), (63, 146029), (91, 101097), (117, 78631), (141, 65247), (239, 38493), (273, 33699), (329, 27963), (423, 21749), (611, 15057), (717, 12831), (819, 11233), (987, 9321), (1673, 5499), (1833, 5019), (2151, 4277), (2961, 3107)]