5156757

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 8094720

約数和(自身を除く): 2937963

約数列:

[1, 3, 9, 27, 31, 61, 93, 101, 183, 279, 303, 549, 837, 909, 1647, 1891, 2727, 3131, 5673, 6161, 9393, 17019, 18483, 28179, 51057, 55449, 84537, 166347, 190991, 572973, 1718919, 5156757]

約数ペア:

[(1, 5156757), (3, 1718919), (9, 572973), (27, 190991), (31, 166347), (61, 84537), (93, 55449), (101, 51057), (183, 28179), (279, 18483), (303, 17019), (549, 9393), (837, 6161), (909, 5673), (1647, 3131), (1891, 2727)]