873327

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 1461936

約数和(自身を除く): 588609

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 457, 637, 1371, 1911, 3199, 5941, 9597, 17823, 22393, 41587, 67179, 124761, 291109, 873327]

約数ペア:

[(1, 873327), (3, 291109), (7, 124761), (13, 67179), (21, 41587), (39, 22393), (49, 17823), (91, 9597), (147, 5941), (273, 3199), (457, 1911), (637, 1371)]