195978912129

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7251227}}^1$

素因数の和:7251267

約数の個数: 64

約数和(自身を含む): 389826017280

約数和(自身を除く): 193847105151

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 9009, 27027, 7251227, 21753681, 50758589, 65261043, 79763497, 94265951, 152275767, 195783129, 239290491, 282797853, 456827301, 558344479, 659861657, 717871473, 848393559, 1036925461, 1370481903, 1675033437, 1979584971, 2153614419, 2545180677, 3110776383, 5025100311, 5938754913, 7258478227, 9332329149, 15075300933, 17816264739, 21775434681, 27996987447, 65326304043, 195978912129]

約数ペア:

[(1, 195978912129), (3, 65326304043), (7, 27996987447), (9, 21775434681), (11, 17816264739), (13, 15075300933), (21, 9332329149), (27, 7258478227), (33, 5938754913), (39, 5025100311), (63, 3110776383), (77, 2545180677), (91, 2153614419), (99, 1979584971), (117, 1675033437), (143, 1370481903), (189, 1036925461), (231, 848393559), (273, 717871473), (297, 659861657), (351, 558344479), (429, 456827301), (693, 282797853), (819, 239290491), (1001, 195783129), (1287, 152275767), (2079, 94265951), (2457, 79763497), (3003, 65261043), (3861, 50758589), (9009, 21753681), (27027, 7251227)]