81424926

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{5077}}^1$

素因数の和:5108

約数の個数: 56

約数和(自身を含む): 199809144

約数和(自身を除く): 118384218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5077, 5346, 8019, 10154, 15231, 16038, 30462, 45693, 55847, 91386, 111694, 137079, 167541, 274158, 335082, 411237, 502623, 822474, 1005246, 1233711, 1507869, 2467422, 3015738, 3701133, 4523607, 7402266, 9047214, 13570821, 27141642, 40712463, 81424926]

約数ペア:

[(1, 81424926), (2, 40712463), (3, 27141642), (6, 13570821), (9, 9047214), (11, 7402266), (18, 4523607), (22, 3701133), (27, 3015738), (33, 2467422), (54, 1507869), (66, 1233711), (81, 1005246), (99, 822474), (162, 502623), (198, 411237), (243, 335082), (297, 274158), (486, 167541), (594, 137079), (729, 111694), (891, 91386), (1458, 55847), (1782, 45693), (2673, 30462), (5077, 16038), (5346, 15231), (8019, 10154)]