234865269

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19577}}^1$

素因数の和:19657

約数の個数: 24

約数和(自身を含む): 358355712

約数和(自身を除く): 123490443

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 19577, 58731, 176193, 606887, 841811, 1820661, 2525433, 5461983, 7576299, 26096141, 78288423, 234865269]

約数ペア:

[(1, 234865269), (3, 78288423), (9, 26096141), (31, 7576299), (43, 5461983), (93, 2525433), (129, 1820661), (279, 841811), (387, 606887), (1333, 176193), (3999, 58731), (11997, 19577)]