1965503793

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{8581}}^1$

素因数の和:9237

約数の個数: 24

約数和(自身を含む): 2885474368

約数和(自身を除く): 919970575

約数列:

[1, 3, 11, 33, 121, 363, 631, 1893, 6941, 8581, 20823, 25743, 76351, 94391, 229053, 283173, 1038301, 3114903, 5414611, 16243833, 59560721, 178682163, 655167931, 1965503793]

約数ペア:

[(1, 1965503793), (3, 655167931), (11, 178682163), (33, 59560721), (121, 16243833), (363, 5414611), (631, 3114903), (1893, 1038301), (6941, 283173), (8581, 229053), (20823, 94391), (25743, 76351)]