29389257

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 17266743

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 971, 1121, 1593, 2913, 3363, 8739, 10089, 18449, 26217, 30267, 55347, 57289, 166041, 171867, 498123, 515601, 1088491, 1546803, 3265473, 9796419, 29389257]

約数ペア:

[(1, 29389257), (3, 9796419), (9, 3265473), (19, 1546803), (27, 1088491), (57, 515601), (59, 498123), (171, 171867), (177, 166041), (513, 57289), (531, 55347), (971, 30267), (1121, 26217), (1593, 18449), (2913, 10089), (3363, 8739)]