2207029149

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1481}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 3521516544

約数和(自身を除く): 1314487395

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 271, 423, 611, 813, 1481, 1833, 2439, 3523, 4443, 5499, 10569, 12737, 13329, 19253, 31707, 38211, 57759, 69607, 114633, 165581, 173277, 208821, 401351, 496743, 626463, 904891, 1204053, 1490229, 2714673, 3612159, 5217563, 8144019, 15652689, 18863497, 46958067, 56590491, 169771473, 245225461, 735676383, 2207029149]

約数ペア:

[(1, 2207029149), (3, 735676383), (9, 245225461), (13, 169771473), (39, 56590491), (47, 46958067), (117, 18863497), (141, 15652689), (271, 8144019), (423, 5217563), (611, 3612159), (813, 2714673), (1481, 1490229), (1833, 1204053), (2439, 904891), (3523, 626463), (4443, 496743), (5499, 401351), (10569, 208821), (12737, 173277), (13329, 165581), (19253, 114633), (31707, 69607), (38211, 57759)]