384098319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3461}}^1$

素因数の和:3556

約数の個数: 48

約数和(自身を含む): 648086400

約数和(自身を除く): 263988081

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 531, 627, 649, 1121, 1881, 1947, 3363, 3461, 5841, 10089, 10383, 12331, 31149, 36993, 38071, 65759, 110979, 114213, 197277, 204199, 342639, 591831, 612597, 723349, 1837791, 2170047, 2246189, 3879781, 6510141, 6738567, 11639343, 20215701, 34918029, 42677591, 128032773, 384098319]

約数ペア:

[(1, 384098319), (3, 128032773), (9, 42677591), (11, 34918029), (19, 20215701), (33, 11639343), (57, 6738567), (59, 6510141), (99, 3879781), (171, 2246189), (177, 2170047), (209, 1837791), (531, 723349), (627, 612597), (649, 591831), (1121, 342639), (1881, 204199), (1947, 197277), (3363, 114213), (3461, 110979), (5841, 65759), (10089, 38071), (10383, 36993), (12331, 31149)]