353973807

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9239}}^1$

素因数の和:9305

約数の個数: 40

約数和(自身を含む): 590325120

約数和(自身を除く): 236351313

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 3483, 4257, 9239, 12771, 27717, 38313, 83151, 101629, 249453, 304887, 397277, 748359, 914661, 1191831, 2743983, 3575493, 4370047, 8231949, 10726479, 13110141, 32179437, 39330423, 117991269, 353973807]

約数ペア:

[(1, 353973807), (3, 117991269), (9, 39330423), (11, 32179437), (27, 13110141), (33, 10726479), (43, 8231949), (81, 4370047), (99, 3575493), (129, 2743983), (297, 1191831), (387, 914661), (473, 748359), (891, 397277), (1161, 304887), (1419, 249453), (3483, 101629), (4257, 83151), (9239, 38313), (12771, 27717)]