164069631

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2069}}^1$

素因数の和:2181

約数の個数: 40

約数和(自身を含む): 270507600

約数和(自身を除く): 106437969

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 267, 297, 801, 891, 979, 2069, 2403, 2937, 6207, 7209, 8811, 18621, 22759, 26433, 55863, 68277, 79299, 167589, 184141, 204831, 552423, 614493, 1657269, 1843479, 2025551, 4971807, 6076653, 14915421, 18229959, 54689877, 164069631]

約数ペア:

[(1, 164069631), (3, 54689877), (9, 18229959), (11, 14915421), (27, 6076653), (33, 4971807), (81, 2025551), (89, 1843479), (99, 1657269), (267, 614493), (297, 552423), (801, 204831), (891, 184141), (979, 167589), (2069, 79299), (2403, 68277), (2937, 55863), (6207, 26433), (7209, 22759), (8811, 18621)]