156747134961

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{158329}}^1$

素因数の和:159366

約数の個数: 32

約数和(自身を含む): 238736307200

約数和(自身を除く): 81989172239

約数列:

[1, 3, 9, 27, 37, 111, 333, 991, 999, 2973, 8919, 26757, 36667, 110001, 158329, 330003, 474987, 990009, 1424961, 4274883, 5858173, 17574519, 52723557, 156904039, 158170671, 470712117, 1412136351, 4236409053, 5805449443, 17416348329, 52249044987, 156747134961]

約数ペア:

[(1, 156747134961), (3, 52249044987), (9, 17416348329), (27, 5805449443), (37, 4236409053), (111, 1412136351), (333, 470712117), (991, 158170671), (999, 156904039), (2973, 52723557), (8919, 17574519), (26757, 5858173), (36667, 4274883), (110001, 1424961), (158329, 990009), (330003, 474987)]