86348997

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 149683776

約数和(自身を除く): 63334779

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 2273, 4221, 5427, 6819, 12663, 15911, 20457, 37989, 47733, 61371, 143199, 152291, 184113, 429597, 456873, 1066037, 1288791, 1370619, 3198111, 4111857, 9594333, 12335571, 28782999, 86348997]

約数ペア:

[(1, 86348997), (3, 28782999), (7, 12335571), (9, 9594333), (21, 4111857), (27, 3198111), (63, 1370619), (67, 1288791), (81, 1066037), (189, 456873), (201, 429597), (469, 184113), (567, 152291), (603, 143199), (1407, 61371), (1809, 47733), (2273, 37989), (4221, 20457), (5427, 15911), (6819, 12663)]