7946883

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 6222717

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2213, 3591, 6639, 15491, 19917, 42047, 46473, 59751, 126141, 139419, 294329, 378423, 418257, 882987, 1135269, 2648961, 7946883]

約数ペア:

[(1, 7946883), (3, 2648961), (7, 1135269), (9, 882987), (19, 418257), (21, 378423), (27, 294329), (57, 139419), (63, 126141), (133, 59751), (171, 46473), (189, 42047), (399, 19917), (513, 15491), (1197, 6639), (2213, 3591)]