73037619

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1429}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 109354960

約数和(自身を除く): 36317341

約数列:

[1, 3, 9, 27, 81, 631, 1429, 1893, 4287, 5679, 12861, 17037, 38583, 51111, 115749, 901699, 2705097, 8115291, 24345873, 73037619]

約数ペア:

[(1, 73037619), (3, 24345873), (9, 8115291), (27, 2705097), (81, 901699), (631, 115749), (1429, 51111), (1893, 38583), (4287, 17037), (5679, 12861)]