38163213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 60349536

約数和(自身を除く): 22186323

約数列:

[1, 3, 9, 11, 33, 99, 397, 971, 1191, 2913, 3573, 4367, 8739, 10681, 13101, 32043, 39303, 96129, 385487, 1156461, 3469383, 4240357, 12721071, 38163213]

約数ペア:

[(1, 38163213), (3, 12721071), (9, 4240357), (11, 3469383), (33, 1156461), (99, 385487), (397, 96129), (971, 39303), (1191, 32043), (2913, 13101), (3573, 10681), (4367, 8739)]