415291239

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 680087520

約数和(自身を除く): 264796281

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 317, 363, 401, 951, 1089, 1203, 2853, 3267, 3487, 3609, 4411, 8559, 10461, 10827, 13233, 31383, 38357, 39699, 48521, 94149, 115071, 119097, 127117, 145563, 345213, 381351, 436689, 1035639, 1144053, 1310067, 1398287, 3432159, 4194861, 12584583, 15381157, 37753749, 46143471, 138430413, 415291239]

約数ペア:

[(1, 415291239), (3, 138430413), (9, 46143471), (11, 37753749), (27, 15381157), (33, 12584583), (99, 4194861), (121, 3432159), (297, 1398287), (317, 1310067), (363, 1144053), (401, 1035639), (951, 436689), (1089, 381351), (1203, 345213), (2853, 145563), (3267, 127117), (3487, 119097), (3609, 115071), (4411, 94149), (8559, 48521), (10461, 39699), (10827, 38357), (13233, 31383)]