210680821989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{64717}}^1$

素因数の和:64947

約数の個数: 64

約数和(自身を含む): 347054158080

約数和(自身を除く): 136373336091

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 113, 291, 297, 339, 873, 1017, 1067, 1243, 2619, 3051, 3201, 3729, 9603, 10961, 11187, 28809, 32883, 33561, 64717, 98649, 120571, 194151, 295947, 361713, 582453, 711887, 1085139, 1747359, 2135661, 3255417, 6277549, 6406983, 7313021, 18832647, 19220949, 21939063, 56497941, 65817189, 69053039, 80443231, 169493823, 197451567, 207159117, 241329693, 621477351, 709363037, 723989079, 1864432053, 2128089111, 2171967237, 6384267333, 7802993407, 19152801999, 23408980221, 70226940663, 210680821989]

約数ペア:

[(1, 210680821989), (3, 70226940663), (9, 23408980221), (11, 19152801999), (27, 7802993407), (33, 6384267333), (97, 2171967237), (99, 2128089111), (113, 1864432053), (291, 723989079), (297, 709363037), (339, 621477351), (873, 241329693), (1017, 207159117), (1067, 197451567), (1243, 169493823), (2619, 80443231), (3051, 69053039), (3201, 65817189), (3729, 56497941), (9603, 21939063), (10961, 19220949), (11187, 18832647), (28809, 7313021), (32883, 6406983), (33561, 6277549), (64717, 3255417), (98649, 2135661), (120571, 1747359), (194151, 1085139), (295947, 711887), (361713, 582453)]