54774279

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 94279680

約数和(自身を除く): 39505401

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 4751, 11529, 14253, 33257, 42759, 99771, 128277, 289811, 299313, 869433, 897939, 2028677, 2608299, 6086031, 7824897, 18258093, 54774279]

約数ペア:

[(1, 54774279), (3, 18258093), (7, 7824897), (9, 6086031), (21, 2608299), (27, 2028677), (61, 897939), (63, 869433), (183, 299313), (189, 289811), (427, 128277), (549, 99771), (1281, 42759), (1647, 33257), (3843, 14253), (4751, 11529)]