1409373513

素因数分解:

$3^6\times {\mathrm{1181}}^1\times {\mathrm{1637}}^1$

素因数の和:2836

約数の個数: 28

約数和(自身を含む): 2116174788

約数和(自身を除く): 706801275

約数列:

[1, 3, 9, 27, 81, 243, 729, 1181, 1637, 3543, 4911, 10629, 14733, 31887, 44199, 95661, 132597, 286983, 397791, 860949, 1193373, 1933297, 5799891, 17399673, 52199019, 156597057, 469791171, 1409373513]

約数ペア:

[(1, 1409373513), (3, 469791171), (9, 156597057), (27, 52199019), (81, 17399673), (243, 5799891), (729, 1933297), (1181, 1193373), (1637, 860949), (3543, 397791), (4911, 286983), (10629, 132597), (14733, 95661), (31887, 44199)]