1069119

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 20

約数和(自身を含む): 1629144

約数和(自身を除く): 560025

約数列:

[1, 3, 9, 27, 67, 81, 197, 201, 591, 603, 1773, 1809, 5319, 5427, 13199, 15957, 39597, 118791, 356373, 1069119]

約数ペア:

[(1, 1069119), (3, 356373), (9, 118791), (27, 39597), (67, 15957), (81, 13199), (197, 5427), (201, 5319), (591, 1809), (603, 1773)]