73963773

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{70241}}^1$

素因数の和:70266

約数の個数: 20

約数和(自身を含む): 118989948

約数和(自身を除く): 45026175

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 70241, 210723, 632169, 913133, 1896507, 2739399, 5689521, 8218197, 24654591, 73963773]

約数ペア:

[(1, 73963773), (3, 24654591), (9, 8218197), (13, 5689521), (27, 2739399), (39, 1896507), (81, 913133), (117, 632169), (351, 210723), (1053, 70241)]