201609189

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6959}}^1$

素因数の和:7034

約数の個数: 32

約数和(自身を含む): 317376000

約数和(自身を除く): 115766811

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 3219, 6959, 9657, 20877, 28971, 62631, 187893, 201811, 257483, 605433, 772449, 1816299, 2317347, 5448897, 6952041, 7467007, 22401021, 67203063, 201609189]

約数ペア:

[(1, 201609189), (3, 67203063), (9, 22401021), (27, 7467007), (29, 6952041), (37, 5448897), (87, 2317347), (111, 1816299), (261, 772449), (333, 605433), (783, 257483), (999, 201811), (1073, 187893), (3219, 62631), (6959, 28971), (9657, 20877)]