53983017

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 90082080

約数和(自身を除く): 36099063

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1409, 1419, 3483, 4227, 4257, 12681, 12771, 15499, 38043, 38313, 46497, 60587, 114129, 139491, 181761, 418473, 545283, 666457, 1255419, 1635849, 1999371, 4907547, 5998113, 17994339, 53983017]

約数ペア:

[(1, 53983017), (3, 17994339), (9, 5998113), (11, 4907547), (27, 1999371), (33, 1635849), (43, 1255419), (81, 666457), (99, 545283), (129, 418473), (297, 181761), (387, 139491), (473, 114129), (891, 60587), (1161, 46497), (1409, 38313), (1419, 38043), (3483, 15499), (4227, 12771), (4257, 12681)]