38212551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6949}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 60715200

約数和(自身を除く): 22502649

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 6949, 20847, 62541, 90337, 271011, 326603, 813033, 979809, 2939427, 4245839, 12737517, 38212551]

約数ペア:

[(1, 38212551), (3, 12737517), (9, 4245839), (13, 2939427), (39, 979809), (47, 813033), (117, 326603), (141, 271011), (423, 90337), (611, 62541), (1833, 20847), (5499, 6949)]