80713413

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 129322284

約数和(自身を除く): 48608871

約数列:

[1, 3, 9, 11, 33, 99, 121, 137, 363, 411, 541, 1089, 1233, 1507, 1623, 4521, 4869, 5951, 13563, 16577, 17853, 49731, 53559, 65461, 74117, 149193, 196383, 222351, 589149, 667053, 815287, 2445861, 7337583, 8968157, 26904471, 80713413]

約数ペア:

[(1, 80713413), (3, 26904471), (9, 8968157), (11, 7337583), (33, 2445861), (99, 815287), (121, 667053), (137, 589149), (363, 222351), (411, 196383), (541, 149193), (1089, 74117), (1233, 65461), (1507, 53559), (1623, 49731), (4521, 17853), (4869, 16577), (5951, 13563)]