1741273281

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1954291}}^1$

素因数の和:1954314

約数の個数: 20

約数和(自身を含む): 2837631984

約数和(自身を除く): 1096358703

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1954291, 5862873, 17588619, 21497201, 52765857, 64491603, 158297571, 193474809, 580424427, 1741273281]

約数ペア:

[(1, 1741273281), (3, 580424427), (9, 193474809), (11, 158297571), (27, 64491603), (33, 52765857), (81, 21497201), (99, 17588619), (297, 5862873), (891, 1954291)]