7385499

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 12122880

約数和(自身を除く): 4737381

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 307, 729, 891, 921, 2187, 2673, 2763, 3377, 8019, 8289, 10131, 24057, 24867, 30393, 74601, 91179, 223803, 273537, 671409, 820611, 2461833, 7385499]

約数ペア:

[(1, 7385499), (3, 2461833), (9, 820611), (11, 671409), (27, 273537), (33, 223803), (81, 91179), (99, 74601), (243, 30393), (297, 24867), (307, 24057), (729, 10131), (891, 8289), (921, 8019), (2187, 3377), (2673, 2763)]