38997189

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8039}}^1$

素因数の和:8070

約数の個数: 36

約数和(自身を含む): 71491680

約数和(自身を除く): 32494491

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 8039, 24117, 56273, 72351, 88429, 168819, 265287, 393911, 506457, 619003, 795861, 1181733, 1857009, 3545199, 4333021, 5571027, 12999063, 38997189]

約数ペア:

[(1, 38997189), (3, 12999063), (7, 5571027), (9, 4333021), (11, 3545199), (21, 1857009), (33, 1181733), (49, 795861), (63, 619003), (77, 506457), (99, 393911), (147, 265287), (231, 168819), (441, 88429), (539, 72351), (693, 56273), (1617, 24117), (4851, 8039)]