206131527

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5651}}^1$

素因数の和:5860

約数の個数: 32

約数和(自身を含む): 350876160

約数和(自身を除く): 144744633

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1737, 4053, 5211, 5651, 12159, 16953, 36477, 39557, 50859, 118671, 152577, 356013, 1068039, 1090643, 3271929, 7634501, 9815787, 22903503, 29447361, 68710509, 206131527]

約数ペア:

[(1, 206131527), (3, 68710509), (7, 29447361), (9, 22903503), (21, 9815787), (27, 7634501), (63, 3271929), (189, 1090643), (193, 1068039), (579, 356013), (1351, 152577), (1737, 118671), (4053, 50859), (5211, 39557), (5651, 36477), (12159, 16953)]