3868893

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 6734208

約数和(自身を除く): 2865315

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 283, 441, 651, 849, 1519, 1953, 1981, 2547, 4557, 5943, 8773, 13671, 13867, 17829, 26319, 41601, 61411, 78957, 124803, 184233, 429877, 552699, 1289631, 3868893]

約数ペア:

[(1, 3868893), (3, 1289631), (7, 552699), (9, 429877), (21, 184233), (31, 124803), (49, 78957), (63, 61411), (93, 41601), (147, 26319), (217, 17829), (279, 13867), (283, 13671), (441, 8773), (651, 5943), (849, 4557), (1519, 2547), (1953, 1981)]