78825393

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 127195200

約数和(自身を除く): 48369807

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 621, 667, 783, 1459, 1863, 2001, 2349, 4377, 6003, 13131, 18009, 33557, 39393, 42311, 54027, 100671, 118179, 126933, 302013, 380799, 906039, 973153, 1142397, 2718117, 2919459, 3427191, 8758377, 26275131, 78825393]

約数ペア:

[(1, 78825393), (3, 26275131), (9, 8758377), (23, 3427191), (27, 2919459), (29, 2718117), (69, 1142397), (81, 973153), (87, 906039), (207, 380799), (261, 302013), (621, 126933), (667, 118179), (783, 100671), (1459, 54027), (1863, 42311), (2001, 39393), (2349, 33557), (4377, 18009), (6003, 13131)]