351570321

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 536256000

約数和(自身を除く): 184685679

約数列:

[1, 3, 9, 27, 59, 83, 177, 249, 531, 747, 1593, 2241, 2659, 4897, 7977, 14691, 23931, 44073, 71793, 132219, 156881, 220697, 470643, 662091, 1411929, 1986273, 4235787, 5958819, 13021123, 39063369, 117190107, 351570321]

約数ペア:

[(1, 351570321), (3, 117190107), (9, 39063369), (27, 13021123), (59, 5958819), (83, 4235787), (177, 1986273), (249, 1411929), (531, 662091), (747, 470643), (1593, 220697), (2241, 156881), (2659, 132219), (4897, 71793), (7977, 44073), (14691, 23931)]