387122967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29401}}^1$

素因数の和:29444

約数の個数: 48

約数和(自身を含む): 733873920

約数和(自身を除く): 346750953

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, 13167, 29401, 88203, 205807, 264609, 323411, 558619, 617421, 970233, 1675857, 1852263, 2263877, 2910699, 3910333, 5027571, 6144809, 6791631, 11730999, 18434427, 20374893, 35192997, 43013663, 55303281, 129040989, 387122967]

約数ペア:

[(1, 387122967), (3, 129040989), (7, 55303281), (9, 43013663), (11, 35192997), (19, 20374893), (21, 18434427), (33, 11730999), (57, 6791631), (63, 6144809), (77, 5027571), (99, 3910333), (133, 2910699), (171, 2263877), (209, 1852263), (231, 1675857), (399, 970233), (627, 617421), (693, 558619), (1197, 323411), (1463, 264609), (1881, 205807), (4389, 88203), (13167, 29401)]