806459409

素因数分解:

$3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4603}}^1$

素因数の和:4728

約数の個数: 48

約数和(自身を含む): 1394312192

約数和(自身を除く): 587852783

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 243, 309, 567, 721, 927, 1701, 2163, 2781, 4603, 6489, 8343, 13809, 19467, 25029, 32221, 41427, 58401, 96663, 124281, 175203, 289989, 372843, 474109, 869967, 1118529, 1422327, 2609901, 3318763, 4266981, 7829703, 9956289, 12800943, 29868867, 38402829, 89606601, 115208487, 268819803, 806459409]

約数ペア:

[(1, 806459409), (3, 268819803), (7, 115208487), (9, 89606601), (21, 38402829), (27, 29868867), (63, 12800943), (81, 9956289), (103, 7829703), (189, 4266981), (243, 3318763), (309, 2609901), (567, 1422327), (721, 1118529), (927, 869967), (1701, 474109), (2163, 372843), (2781, 289989), (4603, 175203), (6489, 124281), (8343, 96663), (13809, 58401), (19467, 41427), (25029, 32221)]