284156937

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 433762560

約数和(自身を除く): 149605623

約数列:

[1, 3, 9, 27, 41, 123, 197, 369, 591, 1107, 1303, 1773, 3909, 5319, 8077, 11727, 24231, 35181, 53423, 72693, 160269, 218079, 256691, 480807, 770073, 1442421, 2310219, 6930657, 10524331, 31572993, 94718979, 284156937]

約数ペア:

[(1, 284156937), (3, 94718979), (9, 31572993), (27, 10524331), (41, 6930657), (123, 2310219), (197, 1442421), (369, 770073), (591, 480807), (1107, 256691), (1303, 218079), (1773, 160269), (3909, 72693), (5319, 53423), (8077, 35181), (11727, 24231)]