84855843

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{18379}}^1$

素因数の和:18413

約数の個数: 24

約数和(自身を含む): 133806400

約数和(自身を除く): 48950557

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 18379, 55137, 165411, 349201, 496233, 1047603, 1488699, 3142809, 4466097, 9428427, 28285281, 84855843]

約数ペア:

[(1, 84855843), (3, 28285281), (9, 9428427), (19, 4466097), (27, 3142809), (57, 1488699), (81, 1047603), (171, 496233), (243, 349201), (513, 165411), (1539, 55137), (4617, 18379)]