81845103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{23539}}^1$

素因数の和:23622

約数の個数: 16

約数和(自身を含む): 116758400

約数和(自身を除く): 34913297

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 23539, 70617, 447241, 1341723, 1435879, 4307637, 27281701, 81845103]

約数ペア:

[(1, 81845103), (3, 27281701), (19, 4307637), (57, 1435879), (61, 1341723), (183, 447241), (1159, 70617), (3477, 23539)]