814368519

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{10513}}^1$

素因数の和:10692

約数の個数: 32

約数和(自身を含む): 1278502400

約数和(自身を除く): 464133881

約数列:

[1, 3, 9, 19, 27, 57, 151, 171, 453, 513, 1359, 2869, 4077, 8607, 10513, 25821, 31539, 77463, 94617, 199747, 283851, 599241, 1587463, 1797723, 4762389, 5393169, 14287167, 30161797, 42861501, 90485391, 271456173, 814368519]

約数ペア:

[(1, 814368519), (3, 271456173), (9, 90485391), (19, 42861501), (27, 30161797), (57, 14287167), (151, 5393169), (171, 4762389), (453, 1797723), (513, 1587463), (1359, 599241), (2869, 283851), (4077, 199747), (8607, 94617), (10513, 77463), (25821, 31539)]