17204733

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3034

約数の個数: 36

約数和(自身を含む): 31142748

約数和(自身を除く): 13938015

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 3001, 5733, 9003, 21007, 27009, 39013, 63021, 117039, 147049, 189063, 273091, 351117, 441147, 819273, 1323441, 1911637, 2457819, 5734911, 17204733]

約数ペア:

[(1, 17204733), (3, 5734911), (7, 2457819), (9, 1911637), (13, 1323441), (21, 819273), (39, 441147), (49, 351117), (63, 273091), (91, 189063), (117, 147049), (147, 117039), (273, 63021), (441, 39013), (637, 27009), (819, 21007), (1911, 9003), (3001, 5733)]