38993031

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56267}}^1$

素因数の和:56291

約数の個数: 24

約数和(自身を含む): 70222464

約数和(自身を除く): 31229433

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 56267, 168801, 393869, 506403, 618937, 1181607, 1856811, 3544821, 4332559, 5570433, 12997677, 38993031]

約数ペア:

[(1, 38993031), (3, 12997677), (7, 5570433), (9, 4332559), (11, 3544821), (21, 1856811), (33, 1181607), (63, 618937), (77, 506403), (99, 393869), (231, 168801), (693, 56267)]