948041997

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{1229}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 1463404800

約数和(自身を除く): 515362803

約数列:

[1, 3, 7, 21, 109, 327, 337, 763, 1011, 1229, 2289, 2359, 3687, 7077, 8603, 25809, 36733, 110199, 133961, 257131, 401883, 414173, 771393, 937727, 1242519, 2813181, 2899211, 8697633, 45144857, 135434571, 316013999, 948041997]

約数ペア:

[(1, 948041997), (3, 316013999), (7, 135434571), (21, 45144857), (109, 8697633), (327, 2899211), (337, 2813181), (763, 1242519), (1011, 937727), (1229, 771393), (2289, 414173), (2359, 401883), (3687, 257131), (7077, 133961), (8603, 110199), (25809, 36733)]