4008693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2200587

約数列:

[1, 3, 13, 23, 39, 41, 69, 109, 123, 299, 327, 533, 897, 943, 1417, 1599, 2507, 2829, 4251, 4469, 7521, 12259, 13407, 32591, 36777, 58097, 97773, 102787, 174291, 308361, 1336231, 4008693]

約数ペア:

[(1, 4008693), (3, 1336231), (13, 308361), (23, 174291), (39, 102787), (41, 97773), (69, 58097), (109, 36777), (123, 32591), (299, 13407), (327, 12259), (533, 7521), (897, 4469), (943, 4251), (1417, 2829), (1599, 2507)]