7830558177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1\times {\mathrm{2111}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 11325726720

約数和(自身を除く): 3495168543

約数列:

[1, 3, 13, 39, 227, 419, 681, 1257, 2111, 2951, 5447, 6333, 8853, 16341, 27443, 82329, 95113, 285339, 479197, 884509, 1236469, 1437591, 2653527, 3709407, 6229561, 11498617, 18688683, 34495851, 200783543, 602350629, 2610186059, 7830558177]

約数ペア:

[(1, 7830558177), (3, 2610186059), (13, 602350629), (39, 200783543), (227, 34495851), (419, 18688683), (681, 11498617), (1257, 6229561), (2111, 3709407), (2951, 2653527), (5447, 1437591), (6333, 1236469), (8853, 884509), (16341, 479197), (27443, 285339), (82329, 95113)]