2017768131

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{4231}}^1$

素因数の和:5296

約数の個数: 32

約数和(自身を含む): 3168921600

約数和(自身を除く): 1151153469

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1039, 3117, 4231, 9351, 12693, 17663, 28053, 38079, 52989, 71927, 114237, 158967, 215781, 476901, 647343, 1942029, 4396009, 13188027, 39564081, 74732153, 118692243, 224196459, 672589377, 2017768131]

約数ペア:

[(1, 2017768131), (3, 672589377), (9, 224196459), (17, 118692243), (27, 74732153), (51, 39564081), (153, 13188027), (459, 4396009), (1039, 1942029), (3117, 647343), (4231, 476901), (9351, 215781), (12693, 158967), (17663, 114237), (28053, 71927), (38079, 52989)]