86988033

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1693}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 141482880

約数和(自身を除く): 54494847

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1693, 1903, 4671, 5079, 5709, 15237, 17127, 18623, 45711, 51381, 55869, 167607, 292889, 502821, 878667, 2636001, 3221779, 7908003, 9665337, 28996011, 86988033]

約数ペア:

[(1, 86988033), (3, 28996011), (9, 9665337), (11, 7908003), (27, 3221779), (33, 2636001), (99, 878667), (173, 502821), (297, 292889), (519, 167607), (1557, 55869), (1693, 51381), (1903, 45711), (4671, 18623), (5079, 17127), (5709, 15237)]