975441663

素因数分解:

$3^3\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{3967}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 1653227520

約数和(自身を除く): 677785857

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1301, 3903, 3967, 9107, 11709, 11901, 27321, 27769, 35127, 35703, 81963, 83307, 107109, 245889, 249921, 749763, 5161067, 15483201, 36127469, 46449603, 108382407, 139348809, 325147221, 975441663]

約数ペア:

[(1, 975441663), (3, 325147221), (7, 139348809), (9, 108382407), (21, 46449603), (27, 36127469), (63, 15483201), (189, 5161067), (1301, 749763), (3903, 249921), (3967, 245889), (9107, 107109), (11709, 83307), (11901, 81963), (27321, 35703), (27769, 35127)]