201594879

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 309196800

約数和(自身を除く): 107601921

約数列:

[1, 3, 9, 27, 43, 89, 129, 267, 387, 801, 1161, 1951, 2403, 3827, 5853, 11481, 17559, 34443, 52677, 83893, 103329, 173639, 251679, 520917, 755037, 1562751, 2265111, 4688253, 7466477, 22399431, 67198293, 201594879]

約数ペア:

[(1, 201594879), (3, 67198293), (9, 22399431), (27, 7466477), (43, 4688253), (89, 2265111), (129, 1562751), (267, 755037), (387, 520917), (801, 251679), (1161, 173639), (1951, 103329), (2403, 83893), (3827, 52677), (5853, 34443), (11481, 17559)]