72536348547

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1931}}^1\times {\mathrm{24697}}^1$

素因数の和:26660

約数の個数: 36

約数和(自身を含む): 113517639144

約数和(自身を除く): 40981290597

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1931, 5793, 17379, 24697, 25103, 74091, 75309, 222273, 225927, 321061, 326339, 963183, 979017, 2889549, 2937051, 4173793, 12521379, 37564137, 47689907, 143069721, 429209163, 619968791, 1859906373, 5579719119, 8059594283, 24178782849, 72536348547]

約数ペア:

[(1, 72536348547), (3, 24178782849), (9, 8059594283), (13, 5579719119), (39, 1859906373), (117, 619968791), (169, 429209163), (507, 143069721), (1521, 47689907), (1931, 37564137), (5793, 12521379), (17379, 4173793), (24697, 2937051), (25103, 2889549), (74091, 979017), (75309, 963183), (222273, 326339), (225927, 321061)]