33193773

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 51072000

約数和(自身を除く): 17878227

約数列:

[1, 3, 9, 27, 37, 111, 149, 223, 333, 447, 669, 999, 1341, 2007, 4023, 5513, 6021, 8251, 16539, 24753, 33227, 49617, 74259, 99681, 148851, 222777, 299043, 897129, 1229399, 3688197, 11064591, 33193773]

約数ペア:

[(1, 33193773), (3, 11064591), (9, 3688197), (27, 1229399), (37, 897129), (111, 299043), (149, 222777), (223, 148851), (333, 99681), (447, 74259), (669, 49617), (999, 33227), (1341, 24753), (2007, 16539), (4023, 8251), (5513, 6021)]