76725009

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 40686831

約数列:

[1, 3, 9, 27, 47, 103, 141, 309, 423, 587, 927, 1269, 1761, 2781, 4841, 5283, 14523, 15849, 27589, 43569, 60461, 82767, 130707, 181383, 248301, 544149, 744903, 1632447, 2841667, 8525001, 25575003, 76725009]

約数ペア:

[(1, 76725009), (3, 25575003), (9, 8525001), (27, 2841667), (47, 1632447), (103, 744903), (141, 544149), (309, 248301), (423, 181383), (587, 130707), (927, 82767), (1269, 60461), (1761, 43569), (2781, 27589), (4841, 15849), (5283, 14523)]