1729122903

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{13229}}^1$

素因数の和:13388

約数の個数: 32

約数和(自身を含む): 2641766400

約数和(自身を除く): 912643497

約数列:

[1, 3, 9, 27, 47, 103, 141, 309, 423, 927, 1269, 2781, 4841, 13229, 14523, 39687, 43569, 119061, 130707, 357183, 621763, 1362587, 1865289, 4087761, 5595867, 12263283, 16787601, 36789849, 64041589, 192124767, 576374301, 1729122903]

約数ペア:

[(1, 1729122903), (3, 576374301), (9, 192124767), (27, 64041589), (47, 36789849), (103, 16787601), (141, 12263283), (309, 5595867), (423, 4087761), (927, 1865289), (1269, 1362587), (2781, 621763), (4841, 357183), (13229, 130707), (14523, 119061), (39687, 43569)]