2913305913

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{152617}}^1$

素因数の和:152734

約数の個数: 32

約数和(自身を含む): 4981451520

約数和(自身を除く): 2068145607

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 19089, 152617, 457851, 1068319, 1373553, 3204957, 4120659, 9614871, 15414317, 28844613, 46242951, 107900219, 138728853, 323700657, 416186559, 971101971, 2913305913]

約数ペア:

[(1, 2913305913), (3, 971101971), (7, 416186559), (9, 323700657), (21, 138728853), (27, 107900219), (63, 46242951), (101, 28844613), (189, 15414317), (303, 9614871), (707, 4120659), (909, 3204957), (2121, 1373553), (2727, 1068319), (6363, 457851), (19089, 152617)]