169889967

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{161339}}^1$

素因数の和:161364

約数の個数: 20

約数和(自身を含む): 273309960

約数和(自身を除く): 103419993

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 161339, 484017, 1452051, 2097407, 4356153, 6292221, 13068459, 18876663, 56629989, 169889967]

約数ペア:

[(1, 169889967), (3, 56629989), (9, 18876663), (13, 13068459), (27, 6292221), (39, 4356153), (81, 2097407), (117, 1452051), (351, 484017), (1053, 161339)]