42782223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9463}}^1$

素因数の和:9614

約数の個数: 16

約数和(自身を含む): 62689536

約数和(自身を除く): 19907313

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 9463, 28389, 104093, 312279, 1296431, 3889293, 14260741, 42782223]

約数ペア:

[(1, 42782223), (3, 14260741), (11, 3889293), (33, 1296431), (137, 312279), (411, 104093), (1507, 28389), (4521, 9463)]