27977269

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 2349131

約数列:

[1, 23, 53, 59, 389, 1219, 1357, 3127, 8947, 20617, 22951, 71921, 474191, 527873, 1216403, 27977269]

約数ペア:

[(1, 27977269), (23, 1216403), (53, 527873), (59, 474191), (389, 71921), (1219, 22951), (1357, 20617), (3127, 8947)]