1248713091

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{39227}}^1$

素因数の和:39373

約数の個数: 24

約数和(自身を含む): 1884826944

約数和(自身を除く): 636113853

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 3537, 10611, 31833, 39227, 117681, 353043, 1059129, 3177387, 5138737, 9532161, 15416211, 46248633, 138745899, 416237697, 1248713091]

約数ペア:

[(1, 1248713091), (3, 416237697), (9, 138745899), (27, 46248633), (81, 15416211), (131, 9532161), (243, 5138737), (393, 3177387), (1179, 1059129), (3537, 353043), (10611, 117681), (31833, 39227)]