39912327

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48733}}^1$

素因数の和:48759

約数の個数: 24

約数和(自身を含む): 70956704

約数和(自身を除く): 31044377

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 48733, 146199, 341131, 438597, 633529, 1023393, 1900587, 3070179, 4434703, 5701761, 13304109, 39912327]

約数ペア:

[(1, 39912327), (3, 13304109), (7, 5701761), (9, 4434703), (13, 3070179), (21, 1900587), (39, 1023393), (63, 633529), (91, 438597), (117, 341131), (273, 146199), (819, 48733)]