1330920189

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 2075673600

約数和(自身を除く): 744753411

約数列:

[1, 3, 9, 19, 57, 79, 83, 171, 237, 249, 711, 747, 1187, 1501, 1577, 3561, 4503, 4731, 6557, 10683, 13509, 14193, 19671, 22553, 59013, 67659, 93773, 98521, 124583, 202977, 281319, 295563, 373749, 843957, 886689, 1121247, 1781687, 1871899, 5345061, 5615697, 7783159, 16035183, 16847091, 23349477, 70048431, 147880021, 443640063, 1330920189]

約数ペア:

[(1, 1330920189), (3, 443640063), (9, 147880021), (19, 70048431), (57, 23349477), (79, 16847091), (83, 16035183), (171, 7783159), (237, 5615697), (249, 5345061), (711, 1871899), (747, 1781687), (1187, 1121247), (1501, 886689), (1577, 843957), (3561, 373749), (4503, 295563), (4731, 281319), (6557, 202977), (10683, 124583), (13509, 98521), (14193, 93773), (19671, 67659), (22553, 59013)]