133048251

素因数分解:

$3^4\times 7^1\times {\mathrm{234653}}^1$

素因数の和:234672

約数の個数: 20

約数和(自身を含む): 227145072

約数和(自身を除く): 94096821

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 234653, 703959, 1642571, 2111877, 4927713, 6335631, 14783139, 19006893, 44349417, 133048251]

約数ペア:

[(1, 133048251), (3, 44349417), (7, 19006893), (9, 14783139), (21, 6335631), (27, 4927713), (63, 2111877), (81, 1642571), (189, 703959), (567, 234653)]