1932291921

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{122849}}^1$

素因数の和:122973

約数の個数: 24

約数和(自身を含む): 3025058400

約数和(自身を除く): 1092766479

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 15729, 122849, 368547, 859943, 2579829, 6019601, 13144843, 18058803, 39434529, 92013901, 276041703, 644097307, 1932291921]

約数ペア:

[(1, 1932291921), (3, 644097307), (7, 276041703), (21, 92013901), (49, 39434529), (107, 18058803), (147, 13144843), (321, 6019601), (749, 2579829), (2247, 859943), (5243, 368547), (15729, 122849)]