268173684009

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{821603}}^1$

素因数の和:821787

約数の個数: 64

約数和(自身を含む): 498483578880

約数和(自身を除く): 230309894871

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 157, 189, 231, 297, 471, 693, 1099, 1413, 1727, 2079, 3297, 4239, 5181, 9891, 12089, 15543, 29673, 36267, 46629, 108801, 326403, 821603, 2464809, 5751221, 7394427, 9037633, 17253663, 22183281, 27112899, 51760989, 63263431, 81338697, 128991671, 155282967, 189790293, 244016091, 386975013, 569370879, 902941697, 1160925039, 1418908381, 1708112637, 2708825091, 3482775117, 4256725143, 8126475273, 9932358667, 12770175429, 24379425819, 29797076001, 38310526287, 89391228003, 268173684009]

約数ペア:

[(1, 268173684009), (3, 89391228003), (7, 38310526287), (9, 29797076001), (11, 24379425819), (21, 12770175429), (27, 9932358667), (33, 8126475273), (63, 4256725143), (77, 3482775117), (99, 2708825091), (157, 1708112637), (189, 1418908381), (231, 1160925039), (297, 902941697), (471, 569370879), (693, 386975013), (1099, 244016091), (1413, 189790293), (1727, 155282967), (2079, 128991671), (3297, 81338697), (4239, 63263431), (5181, 51760989), (9891, 27112899), (12089, 22183281), (15543, 17253663), (29673, 9037633), (36267, 7394427), (46629, 5751221), (108801, 2464809), (326403, 821603)]