7946829

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1020

約数の個数: 28

約数和(自身を含む): 13011072

約数和(自身を除く): 5064243

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 991, 2673, 2973, 8019, 8919, 10901, 26757, 32703, 80271, 98109, 240813, 294327, 722439, 882981, 2648943, 7946829]

約数ペア:

[(1, 7946829), (3, 2648943), (9, 882981), (11, 722439), (27, 294327), (33, 240813), (81, 98109), (99, 80271), (243, 32703), (297, 26757), (729, 10901), (891, 8919), (991, 8019), (2673, 2973)]