75647979

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8832

約数の個数: 32

約数和(自身を含む): 126489600

約数和(自身を除く): 50841621

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 8783, 26349, 79047, 96613, 237141, 254707, 289839, 764121, 869517, 2292363, 2608551, 2801777, 6877089, 8405331, 25215993, 75647979]

約数ペア:

[(1, 75647979), (3, 25215993), (9, 8405331), (11, 6877089), (27, 2801777), (29, 2608551), (33, 2292363), (87, 869517), (99, 764121), (261, 289839), (297, 254707), (319, 237141), (783, 96613), (957, 79047), (2871, 26349), (8613, 8783)]