72349119

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{1721}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 109064592

約数和(自身を除く): 36715473

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 1721, 4671, 5163, 14013, 15489, 42039, 46467, 139401, 297733, 418203, 893199, 2679597, 8038791, 24116373, 72349119]

約数ペア:

[(1, 72349119), (3, 24116373), (9, 8038791), (27, 2679597), (81, 893199), (173, 418203), (243, 297733), (519, 139401), (1557, 46467), (1721, 42039), (4671, 15489), (5163, 14013)]