73882611

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 121741488

約数和(自身を除く): 47858877

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 297, 303, 821, 891, 909, 1111, 2463, 2727, 3333, 7389, 8181, 9031, 9999, 22167, 27093, 29997, 66501, 81279, 82921, 89991, 243837, 248763, 731511, 746289, 912131, 2238867, 2736393, 6716601, 8209179, 24627537, 73882611]

約数ペア:

[(1, 73882611), (3, 24627537), (9, 8209179), (11, 6716601), (27, 2736393), (33, 2238867), (81, 912131), (99, 746289), (101, 731511), (297, 248763), (303, 243837), (821, 89991), (891, 82921), (909, 81279), (1111, 66501), (2463, 29997), (2727, 27093), (3333, 22167), (7389, 9999), (8181, 9031)]