26729109

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 44082720

約数和(自身を除く): 17353611

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 229, 297, 393, 687, 891, 1179, 1441, 2061, 2519, 3537, 4323, 6183, 7557, 10611, 12969, 18549, 22671, 29999, 38907, 68013, 89997, 116721, 204039, 269991, 329989, 809973, 989967, 2429919, 2969901, 8909703, 26729109]

約数ペア:

[(1, 26729109), (3, 8909703), (9, 2969901), (11, 2429919), (27, 989967), (33, 809973), (81, 329989), (99, 269991), (131, 204039), (229, 116721), (297, 89997), (393, 68013), (687, 38907), (891, 29999), (1179, 22671), (1441, 18549), (2061, 12969), (2519, 10611), (3537, 7557), (4323, 6183)]