169432857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13267}}^1$

素因数の和:13330

約数の個数: 32

約数和(自身を含む): 280220160

約数和(自身を除く): 110787303

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 13267, 39801, 119403, 145937, 358209, 437811, 570481, 1313433, 1711443, 3940299, 5134329, 6275291, 15402987, 18825873, 56477619, 169432857]

約数ペア:

[(1, 169432857), (3, 56477619), (9, 18825873), (11, 15402987), (27, 6275291), (33, 5134329), (43, 3940299), (99, 1711443), (129, 1313433), (297, 570481), (387, 437811), (473, 358209), (1161, 145937), (1419, 119403), (4257, 39801), (12771, 13267)]