867435921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 1397410560

約数和(自身を除く): 529974639

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 239, 549, 601, 671, 717, 1803, 2013, 2151, 2629, 5409, 6039, 6611, 7887, 14579, 19833, 23661, 36661, 43737, 59499, 109983, 131211, 143639, 160369, 329949, 403271, 430917, 481107, 1209813, 1292751, 1443321, 1580029, 3629439, 4740087, 8761979, 14220261, 26285937, 78857811, 96381769, 289145307, 867435921]

約数ペア:

[(1, 867435921), (3, 289145307), (9, 96381769), (11, 78857811), (33, 26285937), (61, 14220261), (99, 8761979), (183, 4740087), (239, 3629439), (549, 1580029), (601, 1443321), (671, 1292751), (717, 1209813), (1803, 481107), (2013, 430917), (2151, 403271), (2629, 329949), (5409, 160369), (6039, 143639), (6611, 131211), (7887, 109983), (14579, 59499), (19833, 43737), (23661, 36661)]