20176045893

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{114769}}^1$

素因数の和:115178

約数の個数: 32

約数和(自身を含む): 31731609600

約数和(自身を除く): 11555563707

約数列:

[1, 3, 9, 17, 27, 51, 153, 383, 459, 1149, 3447, 6511, 10341, 19533, 58599, 114769, 175797, 344307, 1032921, 1951073, 3098763, 5853219, 17559657, 43956527, 52678971, 131869581, 395608743, 747260959, 1186826229, 2241782877, 6725348631, 20176045893]

約数ペア:

[(1, 20176045893), (3, 6725348631), (9, 2241782877), (17, 1186826229), (27, 747260959), (51, 395608743), (153, 131869581), (383, 52678971), (459, 43956527), (1149, 17559657), (3447, 5853219), (6511, 3098763), (10341, 1951073), (19533, 1032921), (58599, 344307), (114769, 175797)]