3129309

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 4855032

約数和(自身を除く): 1725723

約数列:

[1, 3, 9, 17, 51, 113, 153, 181, 339, 543, 1017, 1629, 1921, 3077, 5763, 9231, 17289, 20453, 27693, 61359, 184077, 347701, 1043103, 3129309]

約数ペア:

[(1, 3129309), (3, 1043103), (9, 347701), (17, 184077), (51, 61359), (113, 27693), (153, 20453), (181, 17289), (339, 9231), (543, 5763), (1017, 3077), (1629, 1921)]