66029769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9942

約数の個数: 32

約数和(自身を含む): 110902400

約数和(自身を除く): 44872631

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 9901, 29703, 89109, 128713, 188119, 267327, 386139, 564357, 1158417, 1693071, 2445547, 3475251, 5079213, 7336641, 22009923, 66029769]

約数ペア:

[(1, 66029769), (3, 22009923), (9, 7336641), (13, 5079213), (19, 3475251), (27, 2445547), (39, 1693071), (57, 1158417), (117, 564357), (171, 386139), (247, 267327), (351, 188119), (513, 128713), (741, 89109), (2223, 29703), (6669, 9901)]