13066419429

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 22220040960

約数和(自身を除く): 9153621531

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 239, 441, 453, 717, 821, 1057, 1359, 1673, 2151, 2463, 3171, 5019, 5747, 7389, 7399, 9513, 11711, 15057, 17241, 22197, 35133, 36089, 40229, 51723, 66591, 105399, 108267, 120687, 123971, 196219, 252623, 324801, 362061, 371913, 588657, 757869, 867797, 1115739, 1373533, 1765971, 1768361, 2273607, 2603391, 4120599, 5305083, 6074579, 7810173, 9614731, 12361797, 15915249, 18223737, 28844193, 29629069, 54671211, 86532579, 88887207, 207403483, 266661621, 622210449, 1451824381, 1866631347, 4355473143, 13066419429]

約数ペア:

[(1, 13066419429), (3, 4355473143), (7, 1866631347), (9, 1451824381), (21, 622210449), (49, 266661621), (63, 207403483), (147, 88887207), (151, 86532579), (239, 54671211), (441, 29629069), (453, 28844193), (717, 18223737), (821, 15915249), (1057, 12361797), (1359, 9614731), (1673, 7810173), (2151, 6074579), (2463, 5305083), (3171, 4120599), (5019, 2603391), (5747, 2273607), (7389, 1768361), (7399, 1765971), (9513, 1373533), (11711, 1115739), (15057, 867797), (17241, 757869), (22197, 588657), (35133, 371913), (36089, 362061), (40229, 324801), (51723, 252623), (66591, 196219), (105399, 123971), (108267, 120687)]