9947601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 15425280

約数和(自身を除く): 5477679

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 823, 1343, 2469, 4029, 7407, 12087, 13991, 41973, 65017, 125919, 195051, 585153, 1105289, 3315867, 9947601]

約数ペア:

[(1, 9947601), (3, 3315867), (9, 1105289), (17, 585153), (51, 195051), (79, 125919), (153, 65017), (237, 41973), (711, 13991), (823, 12087), (1343, 7407), (2469, 4029)]