130432923

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 205470720

約数和(自身を除く): 75037797

約数列:

[1, 3, 9, 27, 29, 81, 83, 87, 223, 243, 249, 261, 669, 747, 783, 2007, 2241, 2349, 2407, 6021, 6467, 6723, 7047, 7221, 18063, 18509, 19401, 20169, 21663, 54189, 55527, 58203, 64989, 166581, 174609, 194967, 499743, 523827, 536761, 584901, 1499229, 1571481, 1610283, 4497687, 4830849, 14492547, 43477641, 130432923]

約数ペア:

[(1, 130432923), (3, 43477641), (9, 14492547), (27, 4830849), (29, 4497687), (81, 1610283), (83, 1571481), (87, 1499229), (223, 584901), (243, 536761), (249, 523827), (261, 499743), (669, 194967), (747, 174609), (783, 166581), (2007, 64989), (2241, 58203), (2349, 55527), (2407, 54189), (6021, 21663), (6467, 20169), (6723, 19401), (7047, 18509), (7221, 18063)]