7413417

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 12144000

約数和(自身を除く): 4730583

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 229, 297, 327, 687, 981, 1199, 2061, 2519, 2943, 3597, 6183, 7557, 10791, 22671, 24961, 32373, 68013, 74883, 224649, 274571, 673947, 823713, 2471139, 7413417]

約数ペア:

[(1, 7413417), (3, 2471139), (9, 823713), (11, 673947), (27, 274571), (33, 224649), (99, 74883), (109, 68013), (229, 32373), (297, 24961), (327, 22671), (687, 10791), (981, 7557), (1199, 6183), (2061, 3597), (2519, 2943)]