29427189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 45149184

約数和(自身を除く): 15721995

約数列:

[1, 3, 11, 23, 33, 69, 137, 253, 283, 411, 759, 849, 1507, 3113, 3151, 4521, 6509, 9339, 9453, 19527, 34661, 38771, 71599, 103983, 116313, 214797, 426481, 891733, 1279443, 2675199, 9809063, 29427189]

約数ペア:

[(1, 29427189), (3, 9809063), (11, 2675199), (23, 1279443), (33, 891733), (69, 426481), (137, 214797), (253, 116313), (283, 103983), (411, 71599), (759, 38771), (849, 34661), (1507, 19527), (3113, 9453), (3151, 9339), (4521, 6509)]