11812977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7019}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 19712160

約数和(自身を除く): 7899183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7019, 21057, 63171, 77209, 119323, 231627, 357969, 694881, 1073907, 1312553, 3937659, 11812977]

約数ペア:

[(1, 11812977), (3, 3937659), (9, 1312553), (11, 1073907), (17, 694881), (33, 357969), (51, 231627), (99, 119323), (153, 77209), (187, 63171), (561, 21057), (1683, 7019)]