1551145977

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109013}}^1$

素因数の和:109070

約数の個数: 32

約数和(自身を含む): 2511682560

約数和(自身を除く): 960536583

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 14229, 109013, 327039, 981117, 1853221, 2943351, 3379403, 5559663, 10138209, 16678989, 30414627, 50036967, 57449851, 91243881, 172349553, 517048659, 1551145977]

約数ペア:

[(1, 1551145977), (3, 517048659), (9, 172349553), (17, 91243881), (27, 57449851), (31, 50036967), (51, 30414627), (93, 16678989), (153, 10138209), (279, 5559663), (459, 3379403), (527, 2943351), (837, 1853221), (1581, 981117), (4743, 327039), (14229, 109013)]