4167603

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 6846840

約数和(自身を除く): 2679237

約数列:

[1, 3, 9, 11, 33, 43, 89, 99, 121, 129, 267, 363, 387, 473, 801, 979, 1089, 1419, 2937, 3827, 4257, 5203, 8811, 10769, 11481, 15609, 32307, 34443, 42097, 46827, 96921, 126291, 378873, 463067, 1389201, 4167603]

約数ペア:

[(1, 4167603), (3, 1389201), (9, 463067), (11, 378873), (33, 126291), (43, 96921), (89, 46827), (99, 42097), (121, 34443), (129, 32307), (267, 15609), (363, 11481), (387, 10769), (473, 8811), (801, 5203), (979, 4257), (1089, 3827), (1419, 2937)]