98340561

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 174356160

約数和(自身を除く): 76015599

約数列:

[1, 3, 9, 11, 19, 27, 33, 37, 57, 81, 99, 111, 157, 171, 209, 297, 333, 407, 471, 513, 627, 703, 891, 999, 1221, 1413, 1539, 1727, 1881, 2109, 2983, 2997, 3663, 4239, 5181, 5643, 5809, 6327, 7733, 8949, 10989, 12717, 15543, 16929, 17427, 18981, 23199, 26847, 32813, 32967, 46629, 52281, 56943, 63899, 69597, 80541, 98439, 110371, 139887, 156843, 191697, 208791, 241623, 295317, 331113, 470529, 575091, 626373, 885951, 993339, 1214081, 1725273, 2657853, 2980017, 3642243, 5175819, 8940051, 10926729, 32780187, 98340561]

約数ペア:

[(1, 98340561), (3, 32780187), (9, 10926729), (11, 8940051), (19, 5175819), (27, 3642243), (33, 2980017), (37, 2657853), (57, 1725273), (81, 1214081), (99, 993339), (111, 885951), (157, 626373), (171, 575091), (209, 470529), (297, 331113), (333, 295317), (407, 241623), (471, 208791), (513, 191697), (627, 156843), (703, 139887), (891, 110371), (999, 98439), (1221, 80541), (1413, 69597), (1539, 63899), (1727, 56943), (1881, 52281), (2109, 46629), (2983, 32967), (2997, 32813), (3663, 26847), (4239, 23199), (5181, 18981), (5643, 17427), (5809, 16929), (6327, 15543), (7733, 12717), (8949, 10989)]