492045021

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{6883}}^1$

素因数の和:6962

約数の個数: 36

約数和(自身を含む): 786097728

約数和(自身を除く): 294052707

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 423, 507, 611, 1521, 1833, 5499, 6883, 7943, 20649, 23829, 61947, 71487, 89479, 268437, 323501, 805311, 970503, 1163227, 2911509, 3489681, 4205513, 10469043, 12616539, 37849617, 54671669, 164015007, 492045021]

約数ペア:

[(1, 492045021), (3, 164015007), (9, 54671669), (13, 37849617), (39, 12616539), (47, 10469043), (117, 4205513), (141, 3489681), (169, 2911509), (423, 1163227), (507, 970503), (611, 805311), (1521, 323501), (1833, 268437), (5499, 89479), (6883, 71487), (7943, 61947), (20649, 23829)]