38701143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4937}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 61112688

約数和(自身を除く): 22411545

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 4937, 7839, 14811, 44433, 64181, 192543, 330779, 577629, 992337, 2977011, 4300127, 12900381, 38701143]

約数ペア:

[(1, 38701143), (3, 12900381), (9, 4300127), (13, 2977011), (39, 992337), (67, 577629), (117, 330779), (201, 192543), (603, 64181), (871, 44433), (2613, 14811), (4937, 7839)]