40102803

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 65065280

約数和(自身を除く): 24962477

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 1873, 2379, 5619, 7137, 16857, 21411, 24349, 50571, 73047, 114253, 219141, 342759, 657423, 1028277, 1485289, 3084831, 4455867, 13367601, 40102803]

約数ペア:

[(1, 40102803), (3, 13367601), (9, 4455867), (13, 3084831), (27, 1485289), (39, 1028277), (61, 657423), (117, 342759), (183, 219141), (351, 114253), (549, 73047), (793, 50571), (1647, 24349), (1873, 21411), (2379, 16857), (5619, 7137)]