1213492077

素因数分解:

$3^3\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{5483}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 2056719360

約数和(自身を除く): 843227283

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1171, 3513, 5483, 8197, 10539, 16449, 24591, 31617, 38381, 49347, 73773, 115143, 148041, 221319, 345429, 1036287, 6420593, 19261779, 44944151, 57785337, 134832453, 173356011, 404497359, 1213492077]

約数ペア:

[(1, 1213492077), (3, 404497359), (7, 173356011), (9, 134832453), (21, 57785337), (27, 44944151), (63, 19261779), (189, 6420593), (1171, 1036287), (3513, 345429), (5483, 221319), (8197, 148041), (10539, 115143), (16449, 73773), (24591, 49347), (31617, 38381)]