4427109939

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{319901}}^1$

素因数の和:320570

約数の個数: 16

約数和(自身を含む): 6756330240

約数和(自身を除く): 2329220301

約数列:

[1, 3, 7, 21, 659, 1977, 4613, 13839, 319901, 959703, 2239307, 6717921, 210814759, 632444277, 1475703313, 4427109939]

約数ペア:

[(1, 4427109939), (3, 1475703313), (7, 632444277), (21, 210814759), (659, 6717921), (1977, 2239307), (4613, 959703), (13839, 319901)]