13623417

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 21196800

約数和(自身を除く): 7573383

約数列:

[1, 3, 9, 27, 29, 87, 127, 137, 261, 381, 411, 783, 1143, 1233, 3429, 3683, 3699, 3973, 11049, 11919, 17399, 33147, 35757, 52197, 99441, 107271, 156591, 469773, 504571, 1513713, 4541139, 13623417]

約数ペア:

[(1, 13623417), (3, 4541139), (9, 1513713), (27, 504571), (29, 469773), (87, 156591), (127, 107271), (137, 99441), (261, 52197), (381, 35757), (411, 33147), (783, 17399), (1143, 11919), (1233, 11049), (3429, 3973), (3683, 3699)]