28210005603

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12690061}}^1$

素因数の和:12690099

約数の個数: 24

約数和(自身を含む): 46191825680

約数和(自身を除く): 17981820077

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 12690061, 38070183, 114210549, 164970793, 241111159, 494912379, 723333477, 1484737137, 2170000431, 3134445067, 9403335201, 28210005603]

約数ペア:

[(1, 28210005603), (3, 9403335201), (9, 3134445067), (13, 2170000431), (19, 1484737137), (39, 723333477), (57, 494912379), (117, 241111159), (171, 164970793), (247, 114210549), (741, 38070183), (2223, 12690061)]