64966077

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5150

約数の個数: 32

約数和(自身を含む): 107458560

約数和(自身を除く): 42492483

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 5087, 12771, 15261, 45783, 55957, 137349, 167871, 218741, 503613, 656223, 1510839, 1968669, 2406151, 5906007, 7218453, 21655359, 64966077]

約数ペア:

[(1, 64966077), (3, 21655359), (9, 7218453), (11, 5906007), (27, 2406151), (33, 1968669), (43, 1510839), (99, 656223), (129, 503613), (297, 218741), (387, 167871), (473, 137349), (1161, 55957), (1419, 45783), (4257, 15261), (5087, 12771)]