123039189

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50077}}^1$

素因数の和:50106

約数の個数: 32

約数和(自身を含む): 224349440

約数和(自身を除く): 101310251

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 50077, 150231, 350539, 450693, 651001, 1051617, 1352079, 1953003, 3154851, 4557007, 5859009, 9464553, 13671021, 17577027, 41013063, 123039189]

約数ペア:

[(1, 123039189), (3, 41013063), (7, 17577027), (9, 13671021), (13, 9464553), (21, 5859009), (27, 4557007), (39, 3154851), (63, 1953003), (91, 1352079), (117, 1051617), (189, 651001), (273, 450693), (351, 350539), (819, 150231), (2457, 50077)]