70584561

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 111870720

約数和(自身を除く): 41286159

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 927, 1493, 1751, 2781, 4479, 5253, 13437, 15759, 25381, 40311, 47277, 76143, 153779, 228429, 461337, 685287, 1384011, 2614243, 4152033, 7842729, 23528187, 70584561]

約数ペア:

[(1, 70584561), (3, 23528187), (9, 7842729), (17, 4152033), (27, 2614243), (51, 1384011), (103, 685287), (153, 461337), (309, 228429), (459, 153779), (927, 76143), (1493, 47277), (1751, 40311), (2781, 25381), (4479, 15759), (5253, 13437)]