2023897239

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823727}}^1$

素因数の和:823756

約数の個数: 32

約数和(自身を含む): 3690301440

約数和(自身を除く): 1666404201

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 823727, 2471181, 5766089, 7413543, 10708451, 17298267, 22240629, 32125353, 51894801, 74959157, 96376059, 155684403, 224877471, 289128177, 674632413, 2023897239]

約数ペア:

[(1, 2023897239), (3, 674632413), (7, 289128177), (9, 224877471), (13, 155684403), (21, 96376059), (27, 74959157), (39, 51894801), (63, 32125353), (91, 22240629), (117, 17298267), (189, 10708451), (273, 7413543), (351, 5766089), (819, 2471181), (2457, 823727)]