9143883

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7671

約数の個数: 24

約数和(自身を含む): 15891200

約数和(自身を除く): 6747317

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 7639, 22917, 53473, 68751, 145141, 160419, 435423, 481257, 1015987, 1306269, 3047961, 9143883]

約数ペア:

[(1, 9143883), (3, 3047961), (7, 1306269), (9, 1015987), (19, 481257), (21, 435423), (57, 160419), (63, 145141), (133, 68751), (171, 53473), (399, 22917), (1197, 7639)]