83073519

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{7829}}^1$

素因数の和:7972

約数の個数: 20

約数和(自身を含む): 125060760

約数和(自身を除く): 41987241

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 7829, 10611, 23487, 70461, 211383, 634149, 1025599, 3076797, 9230391, 27691173, 83073519]

約数ペア:

[(1, 83073519), (3, 27691173), (9, 9230391), (27, 3076797), (81, 1025599), (131, 634149), (393, 211383), (1179, 70461), (3537, 23487), (7829, 10611)]