73756251

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1905

約数の個数: 40

約数和(自身を含む): 120748320

約数和(自身を除く): 46992069

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 783, 1377, 1479, 1847, 2349, 4437, 5541, 13311, 16623, 31399, 39933, 49869, 53563, 94197, 149607, 160689, 282591, 482067, 847773, 910571, 1446201, 2543319, 2731713, 4338603, 8195139, 24585417, 73756251]

約数ペア:

[(1, 73756251), (3, 24585417), (9, 8195139), (17, 4338603), (27, 2731713), (29, 2543319), (51, 1446201), (81, 910571), (87, 847773), (153, 482067), (261, 282591), (459, 160689), (493, 149607), (783, 94197), (1377, 53563), (1479, 49869), (1847, 39933), (2349, 31399), (4437, 16623), (5541, 13311)]