43962021

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{9199}}^1$

素因数の和:9270

約数の個数: 20

約数和(自身を含む): 66792000

約数和(自身を除く): 22829979

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 9199, 27597, 82791, 248373, 542741, 745119, 1628223, 4884669, 14654007, 43962021]

約数ペア:

[(1, 43962021), (3, 14654007), (9, 4884669), (27, 1628223), (59, 745119), (81, 542741), (177, 248373), (531, 82791), (1593, 27597), (4779, 9199)]