73873863

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 127346208

約数和(自身を除く): 53472345

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 339, 567, 791, 1017, 1153, 2373, 3051, 3459, 7119, 8071, 9153, 10377, 21357, 24213, 31131, 64071, 72639, 93393, 130289, 217917, 390867, 653751, 912023, 1172601, 2736069, 3517803, 8208207, 10553409, 24624621, 73873863]

約数ペア:

[(1, 73873863), (3, 24624621), (7, 10553409), (9, 8208207), (21, 3517803), (27, 2736069), (63, 1172601), (81, 912023), (113, 653751), (189, 390867), (339, 217917), (567, 130289), (791, 93393), (1017, 72639), (1153, 64071), (2373, 31131), (3051, 24213), (3459, 21357), (7119, 10377), (8071, 9153)]