388779627

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{8093}}^1$

素因数の和:8402

約数の個数: 16

約数和(自身を含む): 528376320

約数和(自身を除く): 139596693

約数列:

[1, 3, 67, 201, 239, 717, 8093, 16013, 24279, 48039, 542231, 1626693, 1934227, 5802681, 129593209, 388779627]

約数ペア:

[(1, 388779627), (3, 129593209), (67, 5802681), (201, 1934227), (239, 1626693), (717, 542231), (8093, 48039), (16013, 24279)]