67975929

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 117298368

約数和(自身を除く): 49322439

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 303, 567, 707, 909, 1187, 2121, 2727, 3561, 6363, 8181, 8309, 10683, 19089, 24927, 32049, 57267, 74781, 96147, 119887, 224343, 359661, 673029, 839209, 1078983, 2517627, 3236949, 7552881, 9710847, 22658643, 67975929]

約数ペア:

[(1, 67975929), (3, 22658643), (7, 9710847), (9, 7552881), (21, 3236949), (27, 2517627), (63, 1078983), (81, 839209), (101, 673029), (189, 359661), (303, 224343), (567, 119887), (707, 96147), (909, 74781), (1187, 57267), (2121, 32049), (2727, 24927), (3561, 19089), (6363, 10683), (8181, 8309)]