29070789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 44979840

約数和(自身を除く): 15909051

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 821, 957, 1073, 1221, 2463, 3219, 9031, 11803, 23809, 27093, 30377, 35409, 71427, 91131, 261899, 334147, 785697, 880933, 1002441, 2642799, 9690263, 29070789]

約数ペア:

[(1, 29070789), (3, 9690263), (11, 2642799), (29, 1002441), (33, 880933), (37, 785697), (87, 334147), (111, 261899), (319, 91131), (407, 71427), (821, 35409), (957, 30377), (1073, 27093), (1221, 23809), (2463, 11803), (3219, 9031)]