173472273

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 281176896

約数和(自身を除く): 107704623

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 351, 453, 1053, 1091, 1359, 1963, 3273, 4077, 5889, 9819, 12231, 14183, 17667, 29457, 42549, 53001, 88371, 127647, 159003, 164741, 382941, 494223, 1148823, 1482669, 2141633, 4448007, 6424899, 13344021, 19274697, 57824091, 173472273]

約数ペア:

[(1, 173472273), (3, 57824091), (9, 19274697), (13, 13344021), (27, 6424899), (39, 4448007), (81, 2141633), (117, 1482669), (151, 1148823), (351, 494223), (453, 382941), (1053, 164741), (1091, 159003), (1359, 127647), (1963, 88371), (3273, 53001), (4077, 42549), (5889, 29457), (9819, 17667), (12231, 14183)]