492080787

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1697}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 810557280

約数和(自身を除く): 318476493

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 101, 261, 303, 319, 909, 957, 1111, 1697, 2871, 2929, 3333, 5091, 8787, 9999, 15273, 18667, 26361, 32219, 49213, 56001, 96657, 147639, 168003, 171397, 289971, 442917, 514191, 541343, 1542573, 1624029, 1885367, 4872087, 4970513, 5656101, 14911539, 16968303, 44734617, 54675643, 164026929, 492080787]

約数ペア:

[(1, 492080787), (3, 164026929), (9, 54675643), (11, 44734617), (29, 16968303), (33, 14911539), (87, 5656101), (99, 4970513), (101, 4872087), (261, 1885367), (303, 1624029), (319, 1542573), (909, 541343), (957, 514191), (1111, 442917), (1697, 289971), (2871, 171397), (2929, 168003), (3333, 147639), (5091, 96657), (8787, 56001), (9999, 49213), (15273, 32219), (18667, 26361)]