8242641

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:92

約数の個数: 45

約数和(自身を含む): 14017003

約数和(自身を除く): 5774362

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 121, 261, 297, 319, 363, 783, 841, 891, 957, 1089, 2349, 2523, 2871, 3267, 3509, 7569, 8613, 9251, 9801, 10527, 22707, 25839, 27753, 31581, 68121, 83259, 94743, 101761, 249777, 284229, 305283, 749331, 915849, 2747547, 8242641]

約数ペア:

[(1, 8242641), (3, 2747547), (9, 915849), (11, 749331), (27, 305283), (29, 284229), (33, 249777), (81, 101761), (87, 94743), (99, 83259), (121, 68121), (261, 31581), (297, 27753), (319, 25839), (363, 22707), (783, 10527), (841, 9801), (891, 9251), (957, 8613), (1089, 7569), (2349, 3509), (2523, 3267)]