459585279

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 699379200

約数和(自身を除く): 239793921

約数列:

[1, 3, 9, 27, 59, 103, 177, 309, 531, 927, 1593, 2781, 2801, 6077, 8403, 18231, 25209, 54693, 75627, 164079, 165259, 288503, 495777, 865509, 1487331, 2596527, 4461993, 7789581, 17021677, 51065031, 153195093, 459585279]

約数ペア:

[(1, 459585279), (3, 153195093), (9, 51065031), (27, 17021677), (59, 7789581), (103, 4461993), (177, 2596527), (309, 1487331), (531, 865509), (927, 495777), (1593, 288503), (2781, 165259), (2801, 164079), (6077, 75627), (8403, 54693), (18231, 25209)]