69383061

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 114948288

約数和(自身を除く): 45565227

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 243, 257, 297, 303, 771, 891, 909, 1111, 2313, 2673, 2727, 2827, 3333, 6939, 8181, 8481, 9999, 20817, 24543, 25443, 25957, 29997, 62451, 76329, 77871, 89991, 228987, 233613, 269973, 285527, 686961, 700839, 856581, 2102517, 2569743, 6307551, 7709229, 23127687, 69383061]

約数ペア:

[(1, 69383061), (3, 23127687), (9, 7709229), (11, 6307551), (27, 2569743), (33, 2102517), (81, 856581), (99, 700839), (101, 686961), (243, 285527), (257, 269973), (297, 233613), (303, 228987), (771, 89991), (891, 77871), (909, 76329), (1111, 62451), (2313, 29997), (2673, 25957), (2727, 25443), (2827, 24543), (3333, 20817), (6939, 9999), (8181, 8481)]