40700847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20219}}^1$

素因数の和:20294

約数の個数: 16

約数和(自身を含む): 60174720

約数和(自身を除く): 19473873

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 20219, 60657, 222409, 667227, 1233359, 3700077, 13566949, 40700847]

約数ペア:

[(1, 40700847), (3, 13566949), (11, 3700077), (33, 1233359), (61, 667227), (183, 222409), (671, 60657), (2013, 20219)]