39377421

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 59483424

約数和(自身を除く): 20106003

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 1237, 3537, 3711, 10611, 11133, 31833, 33399, 100197, 162047, 300591, 486141, 1458423, 4375269, 13125807, 39377421]

約数ペア:

[(1, 39377421), (3, 13125807), (9, 4375269), (27, 1458423), (81, 486141), (131, 300591), (243, 162047), (393, 100197), (1179, 33399), (1237, 31833), (3537, 11133), (3711, 10611)]