1108904823

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1470

約数の個数: 60

約数和(自身を含む): 1825468920

約数和(自身を除く): 716564097

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 169, 177, 351, 507, 531, 767, 1053, 1373, 1521, 1593, 2301, 4119, 4563, 4779, 6903, 9971, 12357, 13689, 17849, 20709, 29913, 37071, 53547, 62127, 81007, 89739, 111213, 160641, 232037, 243021, 269217, 481923, 696111, 729063, 807651, 1053091, 1445769, 2088333, 2187189, 3159273, 6264999, 6561567, 9477819, 13690183, 18794997, 28433457, 41070549, 85300371, 123211647, 369634941, 1108904823]

約数ペア:

[(1, 1108904823), (3, 369634941), (9, 123211647), (13, 85300371), (27, 41070549), (39, 28433457), (59, 18794997), (81, 13690183), (117, 9477819), (169, 6561567), (177, 6264999), (351, 3159273), (507, 2187189), (531, 2088333), (767, 1445769), (1053, 1053091), (1373, 807651), (1521, 729063), (1593, 696111), (2301, 481923), (4119, 269217), (4563, 243021), (4779, 232037), (6903, 160641), (9971, 111213), (12357, 89739), (13689, 81007), (17849, 62127), (20709, 53547), (29913, 37071)]