778828068

素因数分解:

$2^2\times 3^3\times {\mathrm{7211371}}^1$

素因数の和:7211384

約数の個数: 24

約数和(自身を含む): 2019184160

約数和(自身を除く): 1240356092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 7211371, 14422742, 21634113, 28845484, 43268226, 64902339, 86536452, 129804678, 194707017, 259609356, 389414034, 778828068]

約数ペア:

[(1, 778828068), (2, 389414034), (3, 259609356), (4, 194707017), (6, 129804678), (9, 86536452), (12, 64902339), (18, 43268226), (27, 28845484), (36, 21634113), (54, 14422742), (108, 7211371)]