2080251693

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{204367}}^1$

素因数の和:204418

約数の個数: 32

約数和(自身を含む): 3433382400

約数和(自身を除く): 1353130707

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 204367, 613101, 1839303, 2656771, 5517909, 5926643, 7970313, 17779929, 23910939, 53339787, 71732817, 77046359, 160019361, 231139077, 693417231, 2080251693]

約数ペア:

[(1, 2080251693), (3, 693417231), (9, 231139077), (13, 160019361), (27, 77046359), (29, 71732817), (39, 53339787), (87, 23910939), (117, 17779929), (261, 7970313), (351, 5926643), (377, 5517909), (783, 2656771), (1131, 1839303), (3393, 613101), (10179, 204367)]