9215679729

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{40177}}^1$

素因数の和:40824

約数の個数: 16

約数和(自身を含む): 12391538048

約数和(自身を除く): 3175858319

約数列:

[1, 3, 157, 471, 487, 1461, 40177, 76459, 120531, 229377, 6307789, 18923367, 19566199, 58698597, 3071893243, 9215679729]

約数ペア:

[(1, 9215679729), (3, 3071893243), (157, 58698597), (471, 19566199), (487, 18923367), (1461, 6307789), (40177, 229377), (76459, 120531)]