331014843

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{9661}}^1$

素因数の和:9726

約数の個数: 28

約数和(自身を含む): 506907168

約数和(自身を除く): 175892325

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 3807, 9661, 11421, 28983, 34263, 86949, 260847, 454067, 782541, 1362201, 2347623, 4086603, 7042869, 12259809, 36779427, 110338281, 331014843]

約数ペア:

[(1, 331014843), (3, 110338281), (9, 36779427), (27, 12259809), (47, 7042869), (81, 4086603), (141, 2347623), (243, 1362201), (423, 782541), (729, 454067), (1269, 260847), (3807, 86949), (9661, 34263), (11421, 28983)]