828940077

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{773987}}^1$

素因数の和:774017

約数の個数: 24

約数和(自身を含む): 1448905536

約数和(自身を除く): 619965459

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 773987, 2321961, 5417909, 6965883, 13157779, 16253727, 39473337, 48761181, 92104453, 118420011, 276313359, 828940077]

約数ペア:

[(1, 828940077), (3, 276313359), (7, 118420011), (9, 92104453), (17, 48761181), (21, 39473337), (51, 16253727), (63, 13157779), (119, 6965883), (153, 5417909), (357, 2321961), (1071, 773987)]