84718197

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 130051200

約数和(自身を除く): 45333003

約数列:

[1, 3, 9, 27, 37, 111, 137, 333, 411, 619, 999, 1233, 1857, 3699, 5069, 5571, 15207, 16713, 22903, 45621, 68709, 84803, 136863, 206127, 254409, 618381, 763227, 2289681, 3137711, 9413133, 28239399, 84718197]

約数ペア:

[(1, 84718197), (3, 28239399), (9, 9413133), (27, 3137711), (37, 2289681), (111, 763227), (137, 618381), (333, 254409), (411, 206127), (619, 136863), (999, 84803), (1233, 68709), (1857, 45621), (3699, 22903), (5069, 16713), (5571, 15207)]