4343787

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 7620096

約数和(自身を除く): 3276309

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 163, 189, 329, 423, 489, 567, 987, 1141, 1269, 1467, 2961, 3423, 3807, 4401, 7661, 8883, 10269, 13203, 22983, 26649, 30807, 53627, 68949, 92421, 160881, 206847, 482643, 620541, 1447929, 4343787]

約数ペア:

[(1, 4343787), (3, 1447929), (7, 620541), (9, 482643), (21, 206847), (27, 160881), (47, 92421), (63, 68949), (81, 53627), (141, 30807), (163, 26649), (189, 22983), (329, 13203), (423, 10269), (489, 8883), (567, 7661), (987, 4401), (1141, 3807), (1269, 3423), (1467, 2961)]