8308377

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 15774720

約数和(自身を除く): 7466343

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 631, 693, 1197, 1463, 1881, 1893, 4389, 4417, 5679, 6941, 11989, 13167, 13251, 20823, 35967, 39753, 48587, 62469, 83923, 107901, 131879, 145761, 251769, 395637, 437283, 755307, 923153, 1186911, 2769459, 8308377]

約数ペア:

[(1, 8308377), (3, 2769459), (7, 1186911), (9, 923153), (11, 755307), (19, 437283), (21, 395637), (33, 251769), (57, 145761), (63, 131879), (77, 107901), (99, 83923), (133, 62469), (171, 48587), (209, 39753), (231, 35967), (399, 20823), (627, 13251), (631, 13167), (693, 11989), (1197, 6941), (1463, 5679), (1881, 4417), (1893, 4389)]