2023090587

素因数分解:

$3^4\times 7^2\times {\mathrm{509723}}^1$

素因数の和:509749

約数の個数: 30

約数和(自身を含む): 3515566428

約数和(自身を除く): 1492475841

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 509723, 1529169, 3568061, 4587507, 10704183, 13762521, 24976427, 32112549, 41287563, 74929281, 96337647, 224787843, 289012941, 674363529, 2023090587]

約数ペア:

[(1, 2023090587), (3, 674363529), (7, 289012941), (9, 224787843), (21, 96337647), (27, 74929281), (49, 41287563), (63, 32112549), (81, 24976427), (147, 13762521), (189, 10704183), (441, 4587507), (567, 3568061), (1323, 1529169), (3969, 509723)]