19093473

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13177}}^1$

素因数の和:13213

約数の個数: 24

約数和(自身を含む): 32892288

約数和(自身を除く): 13798815

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 13177, 39531, 92239, 118593, 276717, 303071, 830151, 909213, 2121497, 2727639, 6364491, 19093473]

約数ペア:

[(1, 19093473), (3, 6364491), (7, 2727639), (9, 2121497), (21, 909213), (23, 830151), (63, 303071), (69, 276717), (161, 118593), (207, 92239), (483, 39531), (1449, 13177)]