31367024631

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{450113}}^1$

素因数の和:450240

約数の個数: 32

約数和(自身を含む): 48612312000

約数和(自身を除く): 17245287369

約数列:

[1, 3, 9, 27, 29, 87, 89, 261, 267, 783, 801, 2403, 2581, 7743, 23229, 69687, 450113, 1350339, 4051017, 12153051, 13053277, 39159831, 40060057, 117479493, 120180171, 352438479, 360540513, 1081621539, 1161741653, 3485224959, 10455674877, 31367024631]

約数ペア:

[(1, 31367024631), (3, 10455674877), (9, 3485224959), (27, 1161741653), (29, 1081621539), (87, 360540513), (89, 352438479), (261, 120180171), (267, 117479493), (783, 40060057), (801, 39159831), (2403, 13053277), (2581, 12153051), (7743, 4051017), (23229, 1350339), (69687, 450113)]