633127677

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331307}}^1$

素因数の和:331337

約数の個数: 24

約数和(自身を含む): 1057535136

約数和(自身を除く): 424407459

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 331307, 993921, 2319149, 4306991, 6957447, 12920973, 16234043, 30148937, 48702129, 90446811, 211042559, 633127677]

約数ペア:

[(1, 633127677), (3, 211042559), (7, 90446811), (13, 48702129), (21, 30148937), (39, 16234043), (49, 12920973), (91, 6957447), (147, 4306991), (273, 2319149), (637, 993921), (1911, 331307)]