17971093827

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{3449}}^1\times {\mathrm{8641}}^1$

素因数の和:12163

約数の個数: 24

約数和(自身を含む): 26356371600

約数和(自身を除く): 8385277773

約数列:

[1, 3, 9, 67, 201, 603, 3449, 8641, 10347, 25923, 31041, 77769, 231083, 578947, 693249, 1736841, 2079747, 5210523, 29802809, 89408427, 268225281, 1996788203, 5990364609, 17971093827]

約数ペア:

[(1, 17971093827), (3, 5990364609), (9, 1996788203), (67, 268225281), (201, 89408427), (603, 29802809), (3449, 5210523), (8641, 2079747), (10347, 1736841), (25923, 693249), (31041, 578947), (77769, 231083)]