3902943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 5738112

約数和(自身を除く): 1835169

約数列:

[1, 3, 11, 33, 101, 303, 1111, 1171, 3333, 3513, 12881, 38643, 118271, 354813, 1300981, 3902943]

約数ペア:

[(1, 3902943), (3, 1300981), (11, 354813), (33, 118271), (101, 38643), (303, 12881), (1111, 3513), (1171, 3333)]