2247381477

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 3773952000

約数和(自身を除く): 1526570523

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 311, 319, 783, 839, 933, 957, 2517, 2799, 2871, 3421, 7551, 8397, 8613, 9019, 9229, 10263, 22653, 24331, 27057, 27687, 30789, 72993, 81171, 83061, 92367, 99209, 218979, 243513, 249183, 260929, 267641, 297627, 656937, 782787, 802923, 892881, 2348361, 2408769, 2678643, 2870219, 7045083, 7226307, 7566941, 8610657, 22700823, 25831971, 68102469, 77495913, 83236351, 204307407, 249709053, 749127159, 2247381477]

約数ペア:

[(1, 2247381477), (3, 749127159), (9, 249709053), (11, 204307407), (27, 83236351), (29, 77495913), (33, 68102469), (87, 25831971), (99, 22700823), (261, 8610657), (297, 7566941), (311, 7226307), (319, 7045083), (783, 2870219), (839, 2678643), (933, 2408769), (957, 2348361), (2517, 892881), (2799, 802923), (2871, 782787), (3421, 656937), (7551, 297627), (8397, 267641), (8613, 260929), (9019, 249183), (9229, 243513), (10263, 218979), (22653, 99209), (24331, 92367), (27057, 83061), (27687, 81171), (30789, 72993)]