201259539

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15497}}^1$

素因数の和:15556

約数の個数: 32

約数和(自身を含む): 329797440

約数和(自身を除く): 128537901

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 15497, 46491, 139473, 201461, 418419, 573389, 604383, 1720167, 1813149, 5160501, 5439447, 7454057, 15481503, 22362171, 67086513, 201259539]

約数ペア:

[(1, 201259539), (3, 67086513), (9, 22362171), (13, 15481503), (27, 7454057), (37, 5439447), (39, 5160501), (111, 1813149), (117, 1720167), (333, 604383), (351, 573389), (481, 418419), (999, 201461), (1443, 139473), (4329, 46491), (12987, 15497)]