71103611943

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28939199}}^1$

素因数の和:28939228

約数の個数: 32

約数和(自身を含む): 129647616000

約数和(自身を除く): 58544004057

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 28939199, 86817597, 202574393, 260452791, 376209587, 607723179, 781358373, 1128628761, 1823169537, 2633467109, 3385886283, 5469508611, 7900401327, 10157658849, 23701203981, 71103611943]

約数ペア:

[(1, 71103611943), (3, 23701203981), (7, 10157658849), (9, 7900401327), (13, 5469508611), (21, 3385886283), (27, 2633467109), (39, 1823169537), (63, 1128628761), (91, 781358373), (117, 607723179), (189, 376209587), (273, 260452791), (351, 202574393), (819, 86817597), (2457, 28939199)]