7789586427

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{24373}}^1$

素因数の和:24497

約数の個数: 64

約数和(自身を含む): 14039424000

約数和(自身を除く): 6249837573

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 89, 133, 171, 189, 267, 399, 513, 623, 801, 1197, 1691, 1869, 2403, 3591, 5073, 5607, 11837, 15219, 16821, 24373, 35511, 45657, 73119, 106533, 170611, 219357, 319599, 463087, 511833, 658071, 1389261, 1535499, 2169197, 3241609, 4167783, 4606497, 6507591, 9724827, 12503349, 15184379, 19522773, 29174481, 41214743, 45553137, 58568319, 87523443, 123644229, 136659411, 288503201, 370932687, 409978233, 865509603, 1112798061, 2596528809, 7789586427]

約数ペア:

[(1, 7789586427), (3, 2596528809), (7, 1112798061), (9, 865509603), (19, 409978233), (21, 370932687), (27, 288503201), (57, 136659411), (63, 123644229), (89, 87523443), (133, 58568319), (171, 45553137), (189, 41214743), (267, 29174481), (399, 19522773), (513, 15184379), (623, 12503349), (801, 9724827), (1197, 6507591), (1691, 4606497), (1869, 4167783), (2403, 3241609), (3591, 2169197), (5073, 1535499), (5607, 1389261), (11837, 658071), (15219, 511833), (16821, 463087), (24373, 319599), (35511, 219357), (45657, 170611), (73119, 106533)]