21167704242

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{926701}}^1$

素因数の和:926765

約数の個数: 48

約数和(自身を含む): 48574012032

約数和(自身を除く): 27406307790

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 2538, 3807, 7614, 11421, 22842, 926701, 1853402, 2780103, 5560206, 8340309, 16680618, 25020927, 43554947, 50041854, 75062781, 87109894, 130664841, 150125562, 225188343, 261329682, 391994523, 450376686, 783989046, 1175983569, 2351967138, 3527950707, 7055901414, 10583852121, 21167704242]

約数ペア:

[(1, 21167704242), (2, 10583852121), (3, 7055901414), (6, 3527950707), (9, 2351967138), (18, 1175983569), (27, 783989046), (47, 450376686), (54, 391994523), (81, 261329682), (94, 225188343), (141, 150125562), (162, 130664841), (243, 87109894), (282, 75062781), (423, 50041854), (486, 43554947), (846, 25020927), (1269, 16680618), (2538, 8340309), (3807, 5560206), (7614, 2780103), (11421, 1853402), (22842, 926701)]