42372153

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 64017408

約数和(自身を除く): 21645255

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 1373, 3429, 4119, 10287, 12357, 30861, 37071, 111213, 174371, 333639, 523113, 1569339, 4708017, 14124051, 42372153]

約数ペア:

[(1, 42372153), (3, 14124051), (9, 4708017), (27, 1569339), (81, 523113), (127, 333639), (243, 174371), (381, 111213), (1143, 37071), (1373, 30861), (3429, 12357), (4119, 10287)]