2673267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 4105728

約数和(自身を除く): 1432461

約数列:

[1, 3, 17, 23, 43, 51, 53, 69, 129, 159, 391, 731, 901, 989, 1173, 1219, 2193, 2279, 2703, 2967, 3657, 6837, 16813, 20723, 38743, 50439, 52417, 62169, 116229, 157251, 891089, 2673267]

約数ペア:

[(1, 2673267), (3, 891089), (17, 157251), (23, 116229), (43, 62169), (51, 52417), (53, 50439), (69, 38743), (129, 20723), (159, 16813), (391, 6837), (731, 3657), (901, 2967), (989, 2703), (1173, 2279), (1219, 2193)]