74302569

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2477}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 121322880

約数和(自身を除く): 47020311

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 2477, 2727, 3333, 7431, 9999, 22293, 27247, 29997, 66879, 81741, 245223, 250177, 735669, 750531, 2251593, 2751947, 6754779, 8255841, 24767523, 74302569]

約数ペア:

[(1, 74302569), (3, 24767523), (9, 8255841), (11, 6754779), (27, 2751947), (33, 2251593), (99, 750531), (101, 735669), (297, 250177), (303, 245223), (909, 81741), (1111, 66879), (2477, 29997), (2727, 27247), (3333, 22293), (7431, 9999)]