7492030119

素因数分解:

$3^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{42487}}^1$

素因数の和:42817

約数の個数: 40

約数和(自身を含む): 12832055808

約数和(自身を除く): 5340025689

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 311, 567, 933, 2177, 2799, 6531, 8397, 19593, 25191, 42487, 58779, 127461, 176337, 297409, 382383, 892227, 1147149, 2676681, 3441447, 8030043, 13213457, 24090129, 39640371, 92494199, 118921113, 277482597, 356763339, 832447791, 1070290017, 2497343373, 7492030119]

約数ペア:

[(1, 7492030119), (3, 2497343373), (7, 1070290017), (9, 832447791), (21, 356763339), (27, 277482597), (63, 118921113), (81, 92494199), (189, 39640371), (311, 24090129), (567, 13213457), (933, 8030043), (2177, 3441447), (2799, 2676681), (6531, 1147149), (8397, 892227), (19593, 382383), (25191, 297409), (42487, 176337), (58779, 127461)]