18570201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1319}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 28163520

約数和(自身を除く): 9593319

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 1319, 3957, 4693, 14079, 17147, 25061, 51441, 75183, 325793, 476159, 977379, 1428477, 6190067, 18570201]

約数ペア:

[(1, 18570201), (3, 6190067), (13, 1428477), (19, 977379), (39, 476159), (57, 325793), (247, 75183), (361, 51441), (741, 25061), (1083, 17147), (1319, 14079), (3957, 4693)]