201436281

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4931}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 319593600

約数和(自身を除く): 118157319

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 4539, 4931, 13617, 14793, 40851, 44379, 83827, 133137, 251481, 438859, 754443, 1316577, 2263329, 3949731, 7460603, 11849193, 22381809, 67145427, 201436281]

約数ペア:

[(1, 201436281), (3, 67145427), (9, 22381809), (17, 11849193), (27, 7460603), (51, 3949731), (89, 2263329), (153, 1316577), (267, 754443), (459, 438859), (801, 251481), (1513, 133137), (2403, 83827), (4539, 44379), (4931, 40851), (13617, 14793)]