26964333

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 44849376

約数和(自身を除く): 17885043

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 571, 583, 891, 1431, 1713, 1749, 4293, 5139, 5247, 6281, 15417, 15741, 18843, 30263, 46251, 47223, 56529, 90789, 169587, 272367, 332893, 508761, 817101, 998679, 2451303, 2996037, 8988111, 26964333]

約数ペア:

[(1, 26964333), (3, 8988111), (9, 2996037), (11, 2451303), (27, 998679), (33, 817101), (53, 508761), (81, 332893), (99, 272367), (159, 169587), (297, 90789), (477, 56529), (571, 47223), (583, 46251), (891, 30263), (1431, 18843), (1713, 15741), (1749, 15417), (4293, 6281), (5139, 5247)]