381082023

素因数分解:

$3^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3727}}^1$

素因数の和:4284

約数の個数: 32

約数和(自身を含む): 646584320

約数和(自身を除く): 265502297

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 541, 1623, 3727, 3787, 4869, 11181, 11361, 14607, 26089, 33543, 34083, 78267, 100629, 102249, 234801, 704403, 2016307, 6048921, 14114149, 18146763, 42342447, 54440289, 127027341, 381082023]

約数ペア:

[(1, 381082023), (3, 127027341), (7, 54440289), (9, 42342447), (21, 18146763), (27, 14114149), (63, 6048921), (189, 2016307), (541, 704403), (1623, 234801), (3727, 102249), (3787, 100629), (4869, 78267), (11181, 34083), (11361, 33543), (14607, 26089)]