72484281

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{4337}}^1$

素因数の和:4965

約数の個数: 16

約数和(自身を含む): 107582400

約数和(自身を除く): 35098119

約数列:

[1, 3, 9, 27, 619, 1857, 4337, 5571, 13011, 16713, 39033, 117099, 2684603, 8053809, 24161427, 72484281]

約数ペア:

[(1, 72484281), (3, 24161427), (9, 8053809), (27, 2684603), (619, 117099), (1857, 39033), (4337, 16713), (5571, 13011)]