69820497

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1783}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 106683200

約数和(自身を除く): 36862703

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 1783, 2061, 4351, 5349, 13053, 16047, 33877, 39159, 101631, 304893, 408307, 1224921, 3674763, 7757833, 23273499, 69820497]

約数ペア:

[(1, 69820497), (3, 23273499), (9, 7757833), (19, 3674763), (57, 1224921), (171, 408307), (229, 304893), (687, 101631), (1783, 39159), (2061, 33877), (4351, 16047), (5349, 13053)]