202247605053

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{21340889}}^1$

素因数の和:21340920

約数の個数: 28

約数和(自身を含む): 326558298780

約数和(自身を除く): 124310693727

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 21340889, 64022667, 192068001, 277431557, 576204003, 832294671, 1728612009, 2496884013, 5185836027, 7490652039, 15557508081, 22471956117, 67415868351, 202247605053]

約数ペア:

[(1, 202247605053), (3, 67415868351), (9, 22471956117), (13, 15557508081), (27, 7490652039), (39, 5185836027), (81, 2496884013), (117, 1728612009), (243, 832294671), (351, 576204003), (729, 277431557), (1053, 192068001), (3159, 64022667), (9477, 21340889)]