816096963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{12421}}^1$

素因数の和:12627

約数の個数: 24

約数和(自身を含む): 1202747728

約数和(自身を除く): 386650765

約数列:

[1, 3, 11, 33, 121, 181, 363, 543, 1991, 5973, 12421, 21901, 37263, 65703, 136631, 409893, 1502941, 2248201, 4508823, 6744603, 24730211, 74190633, 272032321, 816096963]

約数ペア:

[(1, 816096963), (3, 272032321), (11, 74190633), (33, 24730211), (121, 6744603), (181, 4508823), (363, 2248201), (543, 1502941), (1991, 409893), (5973, 136631), (12421, 65703), (21901, 37263)]