2013175677

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 2824436736

約数和(自身を除く): 811261059

約数列:

[1, 3, 43, 71, 73, 129, 213, 219, 3011, 3053, 3139, 5183, 9033, 9159, 9417, 15549, 129473, 213781, 219803, 222869, 388419, 641343, 659409, 668607, 9192583, 9451529, 15606013, 27577749, 28354587, 46818039, 671058559, 2013175677]

約数ペア:

[(1, 2013175677), (3, 671058559), (43, 46818039), (71, 28354587), (73, 27577749), (129, 15606013), (213, 9451529), (219, 9192583), (3011, 668607), (3053, 659409), (3139, 641343), (5183, 388419), (9033, 222869), (9159, 219803), (9417, 213781), (15549, 129473)]