8700993

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 15513600

約数和(自身を除く): 6812607

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2423, 3591, 7269, 16961, 21807, 46037, 50883, 65421, 138111, 152649, 322259, 414333, 457947, 966777, 1242999, 2900331, 8700993]

約数ペア:

[(1, 8700993), (3, 2900331), (7, 1242999), (9, 966777), (19, 457947), (21, 414333), (27, 322259), (57, 152649), (63, 138111), (133, 65421), (171, 50883), (189, 46037), (399, 21807), (513, 16961), (1197, 7269), (2423, 3591)]