4906249947

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 7496186880

約数和(自身を除く): 2589936933

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 479, 549, 691, 1437, 1647, 2073, 4311, 4941, 6219, 12933, 14823, 18657, 29219, 38799, 42151, 55971, 87657, 116397, 126453, 167913, 262971, 330989, 379359, 788913, 992967, 1138077, 2366739, 2978901, 3414231, 7100217, 8936703, 10242693, 20190329, 26810109, 60570987, 80430327, 181712961, 545138883, 1635416649, 4906249947]

約数ペア:

[(1, 4906249947), (3, 1635416649), (9, 545138883), (27, 181712961), (61, 80430327), (81, 60570987), (183, 26810109), (243, 20190329), (479, 10242693), (549, 8936703), (691, 7100217), (1437, 3414231), (1647, 2978901), (2073, 2366739), (4311, 1138077), (4941, 992967), (6219, 788913), (12933, 379359), (14823, 330989), (18657, 262971), (29219, 167913), (38799, 126453), (42151, 116397), (55971, 87657)]