12253131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 19634160

約数和(自身を除く): 7381029

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 2029, 6039, 6087, 18261, 22319, 66957, 123769, 200871, 371307, 1113921, 1361459, 4084377, 12253131]

約数ペア:

[(1, 12253131), (3, 4084377), (9, 1361459), (11, 1113921), (33, 371307), (61, 200871), (99, 123769), (183, 66957), (549, 22319), (671, 18261), (2013, 6087), (2029, 6039)]