149722749

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{18671}}^1$

素因数の和:18700

約数の個数: 28

約数和(自身を含む): 244901952

約数和(自身を除く): 95179203

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 18671, 56013, 168039, 205381, 504117, 616143, 1512351, 1848429, 4537053, 5545287, 13611159, 16635861, 49907583, 149722749]

約数ペア:

[(1, 149722749), (3, 49907583), (9, 16635861), (11, 13611159), (27, 5545287), (33, 4537053), (81, 1848429), (99, 1512351), (243, 616143), (297, 504117), (729, 205381), (891, 168039), (2673, 56013), (8019, 18671)]