77277123

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 146515200

約数和(自身を除く): 69238077

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 5869, 13167, 17607, 41083, 52821, 64559, 111511, 123249, 193677, 334533, 369747, 451913, 581031, 780577, 1003599, 1226621, 1355739, 2341731, 3679863, 4067217, 7025193, 8586347, 11039589, 25759041, 77277123]

約数ペア:

[(1, 77277123), (3, 25759041), (7, 11039589), (9, 8586347), (11, 7025193), (19, 4067217), (21, 3679863), (33, 2341731), (57, 1355739), (63, 1226621), (77, 1003599), (99, 780577), (133, 581031), (171, 451913), (209, 369747), (231, 334533), (399, 193677), (627, 123249), (693, 111511), (1197, 64559), (1463, 52821), (1881, 41083), (4389, 17607), (5869, 13167)]