2013363117

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{12553}}^1$

素因数の和:12881

約数の個数: 24

約数和(自身を含む): 2961137088

約数和(自身を除く): 947773971

約数列:

[1, 3, 9, 71, 213, 251, 639, 753, 2259, 12553, 17821, 37659, 53463, 112977, 160389, 891263, 2673789, 3150803, 8021367, 9452409, 28357227, 223707013, 671121039, 2013363117]

約数ペア:

[(1, 2013363117), (3, 671121039), (9, 223707013), (71, 28357227), (213, 9452409), (251, 8021367), (639, 3150803), (753, 2673789), (2259, 891263), (12553, 160389), (17821, 112977), (37659, 53463)]