1377029403

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{414643}}^1$

素因数の和:414696

約数の個数: 20

約数和(自身を含む): 2107220808

約数和(自身を除く): 730191405

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 414643, 1243929, 3731787, 11195361, 17000363, 33586083, 51001089, 153003267, 459009801, 1377029403]

約数ペア:

[(1, 1377029403), (3, 459009801), (9, 153003267), (27, 51001089), (41, 33586083), (81, 17000363), (123, 11195361), (369, 3731787), (1107, 1243929), (3321, 414643)]