27098883

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22639}}^1$

素因数の和:22671

約数の個数: 24

約数和(自身を含む): 47091200

約数和(自身を除く): 19992317

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 22639, 67917, 158473, 203751, 430141, 475419, 1290423, 1426257, 3010987, 3871269, 9032961, 27098883]

約数ペア:

[(1, 27098883), (3, 9032961), (7, 3871269), (9, 3010987), (19, 1426257), (21, 1290423), (57, 475419), (63, 430141), (133, 203751), (171, 158473), (399, 67917), (1197, 22639)]