68331267

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 102092016

約数和(自身を除く): 33760749

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1307, 1413, 3921, 5809, 11763, 17427, 48359, 52281, 145077, 205199, 435231, 615597, 1846791, 7592363, 22777089, 68331267]

約数ペア:

[(1, 68331267), (3, 22777089), (9, 7592363), (37, 1846791), (111, 615597), (157, 435231), (333, 205199), (471, 145077), (1307, 52281), (1413, 48359), (3921, 17427), (5809, 11763)]