37983438

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{9907}}^1$

素因数の和:9989

約数の個数: 32

約数和(自身を含む): 85605120

約数和(自身を除く): 47621682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 9907, 19814, 29721, 59442, 89163, 178326, 267489, 534978, 703397, 1406794, 2110191, 4220382, 6330573, 12661146, 18991719, 37983438]

約数ペア:

[(1, 37983438), (2, 18991719), (3, 12661146), (6, 6330573), (9, 4220382), (18, 2110191), (27, 1406794), (54, 703397), (71, 534978), (142, 267489), (213, 178326), (426, 89163), (639, 59442), (1278, 29721), (1917, 19814), (3834, 9907)]