75000681

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 128275200

約数和(自身を除く): 53274519

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 3929, 6363, 11787, 19089, 27503, 35361, 82509, 106083, 247527, 396829, 742581, 1190487, 2777803, 3571461, 8333409, 10714383, 25000227, 75000681]

約数ペア:

[(1, 75000681), (3, 25000227), (7, 10714383), (9, 8333409), (21, 3571461), (27, 2777803), (63, 1190487), (101, 742581), (189, 396829), (303, 247527), (707, 106083), (909, 82509), (2121, 35361), (2727, 27503), (3929, 19089), (6363, 11787)]