80187327

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 132612480

約数和(自身を除く): 52425153

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 229, 243, 297, 393, 687, 891, 1179, 1441, 2061, 2519, 2673, 3537, 4323, 6183, 7557, 10611, 12969, 18549, 22671, 29999, 31833, 38907, 55647, 68013, 89997, 116721, 204039, 269991, 329989, 350163, 612117, 809973, 989967, 2429919, 2969901, 7289757, 8909703, 26729109, 80187327]

約数ペア:

[(1, 80187327), (3, 26729109), (9, 8909703), (11, 7289757), (27, 2969901), (33, 2429919), (81, 989967), (99, 809973), (131, 612117), (229, 350163), (243, 329989), (297, 269991), (393, 204039), (687, 116721), (891, 89997), (1179, 68013), (1441, 55647), (2061, 38907), (2519, 31833), (2673, 29999), (3537, 22671), (4323, 18549), (6183, 12969), (7557, 10611)]