876003921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10574

約数の個数: 48

約数和(自身を含む): 1467927552

約数和(自身を除く): 591923631

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 279, 299, 403, 713, 897, 1209, 2139, 2691, 3627, 6417, 9269, 10501, 27807, 31503, 83421, 94509, 136513, 241523, 325531, 409539, 724569, 976593, 1228617, 2173707, 2929779, 3139799, 4231903, 7487213, 9419397, 12695709, 22461639, 28258191, 38087127, 67384917, 97333769, 292001307, 876003921]

約数ペア:

[(1, 876003921), (3, 292001307), (9, 97333769), (13, 67384917), (23, 38087127), (31, 28258191), (39, 22461639), (69, 12695709), (93, 9419397), (117, 7487213), (207, 4231903), (279, 3139799), (299, 2929779), (403, 2173707), (713, 1228617), (897, 976593), (1209, 724569), (2139, 409539), (2691, 325531), (3627, 241523), (6417, 136513), (9269, 94509), (10501, 83421), (27807, 31503)]