34688979

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 57075200

約数和(自身を除く): 22386221

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 139, 237, 243, 351, 417, 711, 1027, 1053, 1251, 1807, 2133, 3081, 3159, 3753, 5421, 6399, 9243, 10981, 11259, 16263, 19197, 27729, 32943, 33777, 48789, 83187, 98829, 142753, 146367, 249561, 296487, 428259, 439101, 889461, 1284777, 2668383, 3854331, 11562993, 34688979]

約数ペア:

[(1, 34688979), (3, 11562993), (9, 3854331), (13, 2668383), (27, 1284777), (39, 889461), (79, 439101), (81, 428259), (117, 296487), (139, 249561), (237, 146367), (243, 142753), (351, 98829), (417, 83187), (711, 48789), (1027, 33777), (1053, 32943), (1251, 27729), (1807, 19197), (2133, 16263), (3081, 11259), (3159, 10981), (3753, 9243), (5421, 6399)]