2912754441

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{773}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 4051797120

約数和(自身を除く): 1139042679

約数列:

[1, 3, 37, 83, 111, 249, 409, 773, 1227, 2319, 3071, 9213, 15133, 28601, 33947, 45399, 64159, 85803, 101841, 192477, 316157, 948471, 1256039, 2373883, 3768117, 7121649, 11697809, 26241031, 35093427, 78723093, 970918147, 2912754441]

約数ペア:

[(1, 2912754441), (3, 970918147), (37, 78723093), (83, 35093427), (111, 26241031), (249, 11697809), (409, 7121649), (773, 3768117), (1227, 2373883), (2319, 1256039), (3071, 948471), (9213, 316157), (15133, 192477), (28601, 101841), (33947, 85803), (45399, 64159)]