102780873

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{661}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 164599680

約数和(自身を除く): 61818807

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 443, 661, 1329, 1983, 3987, 5759, 5949, 8593, 11961, 17277, 17847, 25779, 51831, 77337, 155493, 232011, 292823, 878469, 2635407, 3806699, 7906221, 11420097, 34260291, 102780873]

約数ペア:

[(1, 102780873), (3, 34260291), (9, 11420097), (13, 7906221), (27, 3806699), (39, 2635407), (117, 878469), (351, 292823), (443, 232011), (661, 155493), (1329, 77337), (1983, 51831), (3987, 25779), (5759, 17847), (5949, 17277), (8593, 11961)]