11223459

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 18042336

約数和(自身を除く): 6818877

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 157, 169, 423, 471, 507, 611, 1413, 1521, 1833, 2041, 5499, 6123, 7379, 7943, 18369, 22137, 23829, 26533, 66411, 71487, 79599, 95927, 238797, 287781, 863343, 1247051, 3741153, 11223459]

約数ペア:

[(1, 11223459), (3, 3741153), (9, 1247051), (13, 863343), (39, 287781), (47, 238797), (117, 95927), (141, 79599), (157, 71487), (169, 66411), (423, 26533), (471, 23829), (507, 22137), (611, 18369), (1413, 7943), (1521, 7379), (1833, 6123), (2041, 5499)]