274310397

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4261}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 414880128

約数和(自身を除く): 140569731

約数列:

[1, 3, 9, 23, 69, 207, 311, 933, 2799, 4261, 7153, 12783, 21459, 38349, 64377, 98003, 294009, 882027, 1325171, 3975513, 11926539, 30478933, 91436799, 274310397]

約数ペア:

[(1, 274310397), (3, 91436799), (9, 30478933), (23, 11926539), (69, 3975513), (207, 1325171), (311, 882027), (933, 294009), (2799, 98003), (4261, 64377), (7153, 38349), (12783, 21459)]