39344967

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 60984000

約数和(自身を除く): 21639033

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 461, 783, 981, 1383, 2943, 3161, 4149, 9483, 12447, 13369, 28449, 40107, 50249, 85347, 120321, 150747, 360963, 452241, 1356723, 1457221, 4371663, 13114989, 39344967]

約数ペア:

[(1, 39344967), (3, 13114989), (9, 4371663), (27, 1457221), (29, 1356723), (87, 452241), (109, 360963), (261, 150747), (327, 120321), (461, 85347), (783, 50249), (981, 40107), (1383, 28449), (2943, 13369), (3161, 12447), (4149, 9483)]