71091351

素因数分解:

$3^6\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:994

約数の個数: 28

約数和(自身を含む): 107656128

約数和(自身を除く): 36564777

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 729, 863, 1017, 2589, 3051, 7767, 9153, 23301, 27459, 69903, 82377, 97519, 209709, 292557, 629127, 877671, 2633013, 7899039, 23697117, 71091351]

約数ペア:

[(1, 71091351), (3, 23697117), (9, 7899039), (27, 2633013), (81, 877671), (113, 629127), (243, 292557), (339, 209709), (729, 97519), (863, 82377), (1017, 69903), (2589, 27459), (3051, 23301), (7767, 9153)]