383902335

素因数分解:

$3^6\times 5^1\times {\mathrm{105323}}^1$

素因数の和:105346

約数の個数: 28

約数和(自身を含む): 690714792

約数和(自身を除く): 306812457

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 105323, 315969, 526615, 947907, 1579845, 2843721, 4739535, 8531163, 14218605, 25593489, 42655815, 76780467, 127967445, 383902335]

約数ペア:

[(1, 383902335), (3, 127967445), (5, 76780467), (9, 42655815), (15, 25593489), (27, 14218605), (45, 8531163), (81, 4739535), (135, 2843721), (243, 1579845), (405, 947907), (729, 526615), (1215, 315969), (3645, 105323)]