2247457023

素因数分解:

$3^4\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{3257}}^1$

素因数の和:4493

約数の個数: 40

約数和(自身を含む): 3841260192

約数和(自身を除く): 1593803169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1217, 3257, 3651, 8519, 9771, 10953, 22799, 25557, 29313, 32859, 68397, 76671, 87939, 98577, 205191, 230013, 263817, 615573, 690039, 1846719, 3963769, 11891307, 27746383, 35673921, 83239149, 107021763, 249717447, 321065289, 749152341, 2247457023]

約数ペア:

[(1, 2247457023), (3, 749152341), (7, 321065289), (9, 249717447), (21, 107021763), (27, 83239149), (63, 35673921), (81, 27746383), (189, 11891307), (567, 3963769), (1217, 1846719), (3257, 690039), (3651, 615573), (8519, 263817), (9771, 230013), (10953, 205191), (22799, 98577), (25557, 87939), (29313, 76671), (32859, 68397)]