38473047

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{2543}}^1$

素因数の和:2631

約数の個数: 18

約数和(自身を含む): 56983056

約数和(自身を除く): 18510009

約数列:

[1, 3, 9, 41, 123, 369, 1681, 2543, 5043, 7629, 15129, 22887, 104263, 312789, 938367, 4274783, 12824349, 38473047]

約数ペア:

[(1, 38473047), (3, 12824349), (9, 4274783), (41, 938367), (123, 312789), (369, 104263), (1681, 22887), (2543, 15129), (5043, 7629)]