66624393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 103795200

約数和(自身を除く): 37170807

約数列:

[1, 3, 11, 19, 33, 57, 59, 177, 209, 627, 649, 1121, 1801, 1947, 3363, 5403, 12331, 19811, 34219, 36993, 59433, 102657, 106259, 318777, 376409, 1129227, 1168849, 2018921, 3506547, 6056763, 22208131, 66624393]

約数ペア:

[(1, 66624393), (3, 22208131), (11, 6056763), (19, 3506547), (33, 2018921), (57, 1168849), (59, 1129227), (177, 376409), (209, 318777), (627, 106259), (649, 102657), (1121, 59433), (1801, 36993), (1947, 34219), (3363, 19811), (5403, 12331)]