60139881

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 33172119

約数列:

[1, 3, 9, 27, 29, 87, 89, 261, 267, 783, 801, 863, 2403, 2581, 2589, 7743, 7767, 23229, 23301, 25027, 69687, 75081, 76807, 225243, 230421, 675729, 691263, 2073789, 2227403, 6682209, 20046627, 60139881]

約数ペア:

[(1, 60139881), (3, 20046627), (9, 6682209), (27, 2227403), (29, 2073789), (87, 691263), (89, 675729), (261, 230421), (267, 225243), (783, 76807), (801, 75081), (863, 69687), (2403, 25027), (2581, 23301), (2589, 23229), (7743, 7767)]