130778901

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{440333}}^1$

素因数の和:440353

約数の個数: 16

約数和(自身を含む): 211360320

約数和(自身を除く): 80581419

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 440333, 1320999, 3962997, 4843663, 11888991, 14530989, 43592967, 130778901]

約数ペア:

[(1, 130778901), (3, 43592967), (9, 14530989), (11, 11888991), (27, 4843663), (33, 3962997), (99, 1320999), (297, 440333)]