64676043

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 98565120

約数和(自身を除く): 33889077

約数列:

[1, 3, 9, 27, 61, 107, 183, 321, 367, 549, 963, 1101, 1647, 2889, 3303, 6527, 9909, 19581, 22387, 39269, 58743, 67161, 117807, 176229, 201483, 353421, 604449, 1060263, 2395409, 7186227, 21558681, 64676043]

約数ペア:

[(1, 64676043), (3, 21558681), (9, 7186227), (27, 2395409), (61, 1060263), (107, 604449), (183, 353421), (321, 201483), (367, 176229), (549, 117807), (963, 67161), (1101, 58743), (1647, 39269), (2889, 22387), (3303, 19581), (6527, 9909)]