996895197

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 1490160672

約数和(自身を除く): 493265475

約数列:

[1, 3, 9, 41, 123, 131, 369, 393, 503, 1179, 1509, 1681, 4527, 5043, 5371, 15129, 16113, 20623, 48339, 61869, 65893, 185607, 197679, 220211, 593037, 660633, 845543, 1981899, 2536629, 2701613, 7609887, 8104839, 24314517, 110766133, 332298399, 996895197]

約数ペア:

[(1, 996895197), (3, 332298399), (9, 110766133), (41, 24314517), (123, 8104839), (131, 7609887), (369, 2701613), (393, 2536629), (503, 1981899), (1179, 845543), (1509, 660633), (1681, 593037), (4527, 220211), (5043, 197679), (5371, 185607), (15129, 65893), (16113, 61869), (20623, 48339)]