2904183747

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{6491}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 4381320960

約数和(自身を除く): 1477137213

約数列:

[1, 3, 9, 27, 73, 219, 227, 657, 681, 1971, 2043, 6129, 6491, 16571, 19473, 49713, 58419, 149139, 175257, 447417, 473843, 1421529, 1473457, 4264587, 4420371, 12793761, 13261113, 39783339, 107562361, 322687083, 968061249, 2904183747]

約数ペア:

[(1, 2904183747), (3, 968061249), (9, 322687083), (27, 107562361), (73, 39783339), (219, 13261113), (227, 12793761), (657, 4420371), (681, 4264587), (1971, 1473457), (2043, 1421529), (6129, 473843), (6491, 447417), (16571, 175257), (19473, 149139), (49713, 58419)]