2912261037

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{32839}}^1$

素因数の和:32993

約数の個数: 32

約数和(自身を含む): 4590243840

約数和(自身を除く): 1677982803

約数列:

[1, 3, 7, 21, 41, 103, 123, 287, 309, 721, 861, 2163, 4223, 12669, 29561, 32839, 88683, 98517, 229873, 689619, 1346399, 3382417, 4039197, 9424793, 10147251, 23676919, 28274379, 71030757, 138679097, 416037291, 970753679, 2912261037]

約数ペア:

[(1, 2912261037), (3, 970753679), (7, 416037291), (21, 138679097), (41, 71030757), (103, 28274379), (123, 23676919), (287, 10147251), (309, 9424793), (721, 4039197), (861, 3382417), (2163, 1346399), (4223, 689619), (12669, 229873), (29561, 98517), (32839, 88683)]