72683751

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{27253}}^1$

素因数の和:27390

約数の個数: 16

約数和(自身を含む): 111632384

約数和(自身を除く): 38948633

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 27253, 81759, 190771, 572313, 3461131, 10383393, 24227917, 72683751]

約数ペア:

[(1, 72683751), (3, 24227917), (7, 10383393), (21, 3461131), (127, 572313), (381, 190771), (889, 81759), (2667, 27253)]