196860159

素因数分解:

$3^3\times {\mathrm{19}}^3\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 308134400

約数和(自身を除く): 111274241

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1063, 1083, 3189, 3249, 6859, 9567, 9747, 20197, 20577, 28701, 60591, 61731, 181773, 185193, 383743, 545319, 1151229, 3453687, 7291117, 10361061, 21873351, 65620053, 196860159]

約数ペア:

[(1, 196860159), (3, 65620053), (9, 21873351), (19, 10361061), (27, 7291117), (57, 3453687), (171, 1151229), (361, 545319), (513, 383743), (1063, 185193), (1083, 181773), (3189, 61731), (3249, 60591), (6859, 28701), (9567, 20577), (9747, 20197)]