45745317

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 73180800

約数和(自身を除く): 27435483

約数列:

[1, 3, 9, 17, 27, 51, 81, 139, 153, 239, 417, 459, 717, 1251, 1377, 2151, 2363, 3753, 4063, 6453, 7089, 11259, 12189, 19359, 21267, 33221, 36567, 63801, 99663, 109701, 191403, 298989, 329103, 564757, 896967, 1694271, 2690901, 5082813, 15248439, 45745317]

約数ペア:

[(1, 45745317), (3, 15248439), (9, 5082813), (17, 2690901), (27, 1694271), (51, 896967), (81, 564757), (139, 329103), (153, 298989), (239, 191403), (417, 109701), (459, 99663), (717, 63801), (1251, 36567), (1377, 33221), (2151, 21267), (2363, 19359), (3753, 12189), (4063, 11259), (6453, 7089)]