382677981

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4229}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 606412800

約数和(自身を除く): 223734819

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 417, 651, 973, 2919, 4229, 4309, 12687, 12927, 29603, 30163, 88809, 90489, 131099, 393297, 587831, 917693, 1763493, 2753079, 4114817, 12344451, 18222761, 54668283, 127559327, 382677981]

約数ペア:

[(1, 382677981), (3, 127559327), (7, 54668283), (21, 18222761), (31, 12344451), (93, 4114817), (139, 2753079), (217, 1763493), (417, 917693), (651, 587831), (973, 393297), (2919, 131099), (4229, 90489), (4309, 88809), (12687, 30163), (12927, 29603)]