340799073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 483943680

約数和(自身を除く): 143144607

約数列:

[1, 3, 23, 69, 109, 113, 327, 339, 401, 1203, 2507, 2599, 7521, 7797, 9223, 12317, 27669, 36951, 43709, 45313, 131127, 135939, 283291, 849873, 1005307, 1042199, 3015921, 3126597, 4939117, 14817351, 113599691, 340799073]

約数ペア:

[(1, 340799073), (3, 113599691), (23, 14817351), (69, 4939117), (109, 3126597), (113, 3015921), (327, 1042199), (339, 1005307), (401, 849873), (1203, 283291), (2507, 135939), (2599, 131127), (7521, 45313), (7797, 43709), (9223, 36951), (12317, 27669)]