64849653

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{8087}}^1$

素因数の和:8116

約数の個数: 28

約数和(自身を含む): 106082208

約数和(自身を除く): 41232555

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 8087, 24261, 72783, 88957, 218349, 266871, 655047, 800613, 1965141, 2401839, 5895423, 7205517, 21616551, 64849653]

約数ペア:

[(1, 64849653), (3, 21616551), (9, 7205517), (11, 5895423), (27, 2401839), (33, 1965141), (81, 800613), (99, 655047), (243, 266871), (297, 218349), (729, 88957), (891, 72783), (2673, 24261), (8019, 8087)]