1319317489377

素因数分解:

$3^2\times {\mathrm{743}}^1\times {\mathrm{7901}}^1\times {\mathrm{24971}}^1$

素因数の和:33621

約数の個数: 24

約数和(自身を含む): 1908563611968

約数和(自身を除く): 589246122591

約数列:

[1, 3, 9, 743, 2229, 6687, 7901, 23703, 24971, 71109, 74913, 224739, 5870443, 17611329, 18553453, 52833987, 55660359, 166981077, 197295871, 591887613, 1775662839, 146590832153, 439772496459, 1319317489377]

約数ペア:

[(1, 1319317489377), (3, 439772496459), (9, 146590832153), (743, 1775662839), (2229, 591887613), (6687, 197295871), (7901, 166981077), (23703, 55660359), (24971, 52833987), (71109, 18553453), (74913, 17611329), (224739, 5870443)]