514622079

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16249}}^1$

素因数の和:16301

約数の個数: 40

約数和(自身を含む): 849420000

約数和(自身を除く): 334797921

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 10557, 16249, 31671, 48747, 146241, 276233, 373727, 438723, 828699, 1121181, 1316169, 2486097, 3363543, 6353359, 7458291, 10090629, 19060077, 22374873, 30271887, 57180231, 171540693, 514622079]

約数ペア:

[(1, 514622079), (3, 171540693), (9, 57180231), (17, 30271887), (23, 22374873), (27, 19060077), (51, 10090629), (69, 7458291), (81, 6353359), (153, 3363543), (207, 2486097), (391, 1316169), (459, 1121181), (621, 828699), (1173, 438723), (1377, 373727), (1863, 276233), (3519, 146241), (10557, 48747), (16249, 31671)]