216033477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 333496320

約数和(自身を除く): 117462843

約数列:

[1, 3, 11, 19, 33, 57, 127, 209, 381, 627, 1397, 2413, 2713, 4191, 7239, 8139, 26543, 29843, 51547, 79629, 89529, 154641, 344551, 567017, 1033653, 1701051, 3790061, 6546469, 11370183, 19639407, 72011159, 216033477]

約数ペア:

[(1, 216033477), (3, 72011159), (11, 19639407), (19, 11370183), (33, 6546469), (57, 3790061), (127, 1701051), (209, 1033653), (381, 567017), (627, 344551), (1397, 154641), (2413, 89529), (2713, 79629), (4191, 51547), (7239, 29843), (8139, 26543)]