11739519

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 20067840

約数和(自身を除く): 8328321

約数列:

[1, 3, 9, 11, 27, 29, 33, 47, 87, 99, 141, 261, 297, 319, 423, 517, 783, 841, 957, 1269, 1363, 1551, 2523, 2871, 4089, 4653, 7569, 8613, 9251, 12267, 13959, 14993, 22707, 27753, 36801, 39527, 44979, 83259, 118581, 134937, 249777, 355743, 404811, 434797, 1067229, 1304391, 3913173, 11739519]

約数ペア:

[(1, 11739519), (3, 3913173), (9, 1304391), (11, 1067229), (27, 434797), (29, 404811), (33, 355743), (47, 249777), (87, 134937), (99, 118581), (141, 83259), (261, 44979), (297, 39527), (319, 36801), (423, 27753), (517, 22707), (783, 14993), (841, 13959), (957, 12267), (1269, 9251), (1363, 8613), (1551, 7569), (2523, 4653), (2871, 4089)]