848897253

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2099

約数の個数: 40

約数和(自身を含む): 1311809400

約数和(自身を除く): 462912147

約数列:

[1, 3, 9, 27, 37, 81, 111, 149, 333, 447, 999, 1341, 1901, 2997, 4023, 5513, 5703, 12069, 16539, 17109, 49617, 51327, 70337, 148851, 153981, 211011, 283249, 446553, 633033, 849747, 1899099, 2549241, 5697297, 7647723, 10480213, 22943169, 31440639, 94321917, 282965751, 848897253]

約数ペア:

[(1, 848897253), (3, 282965751), (9, 94321917), (27, 31440639), (37, 22943169), (81, 10480213), (111, 7647723), (149, 5697297), (333, 2549241), (447, 1899099), (999, 849747), (1341, 633033), (1901, 446553), (2997, 283249), (4023, 211011), (5513, 153981), (5703, 148851), (12069, 70337), (16539, 51327), (17109, 49617)]