63139419

素因数分解:

$3^6\times 7^1\times {\mathrm{12373}}^1$

素因数の和:12398

約数の個数: 28

約数和(自身を含む): 108198256

約数和(自身を除く): 45058837

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 12373, 37119, 86611, 111357, 259833, 334071, 779499, 1002213, 2338497, 3006639, 7015491, 9019917, 21046473, 63139419]

約数ペア:

[(1, 63139419), (3, 21046473), (7, 9019917), (9, 7015491), (21, 3006639), (27, 2338497), (63, 1002213), (81, 779499), (189, 334071), (243, 259833), (567, 111357), (729, 86611), (1701, 37119), (5103, 12373)]