10899867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 16634880

約数和(自身を除く): 5735013

約数列:

[1, 3, 11, 33, 37, 79, 111, 113, 237, 339, 407, 869, 1221, 1243, 2607, 2923, 3729, 4181, 8769, 8927, 12543, 26781, 32153, 45991, 96459, 98197, 137973, 294591, 330299, 990897, 3633289, 10899867]

約数ペア:

[(1, 10899867), (3, 3633289), (11, 990897), (33, 330299), (37, 294591), (79, 137973), (111, 98197), (113, 96459), (237, 45991), (339, 32153), (407, 26781), (869, 12543), (1221, 8927), (1243, 8769), (2607, 4181), (2923, 3729)]