27800123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 31563840

約数和(自身を除く): 3763717

約数列:

[1, 13, 23, 109, 299, 853, 1417, 2507, 11089, 19619, 32591, 92977, 255047, 1208701, 2138471, 27800123]

約数ペア:

[(1, 27800123), (13, 2138471), (23, 1208701), (109, 255047), (299, 92977), (853, 32591), (1417, 19619), (2507, 11089)]