90947637

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18013}}^1$

素因数の和:18050

約数の個数: 32

約数和(自身を含む): 155640960

約数和(自身を除く): 64693323

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 18013, 54039, 162117, 198143, 306221, 486351, 594429, 918663, 1783287, 2755989, 3368431, 5349861, 8267967, 10105293, 30315879, 90947637]

約数ペア:

[(1, 90947637), (3, 30315879), (9, 10105293), (11, 8267967), (17, 5349861), (27, 3368431), (33, 2755989), (51, 1783287), (99, 918663), (153, 594429), (187, 486351), (297, 306221), (459, 198143), (561, 162117), (1683, 54039), (5049, 18013)]