905051169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10169}}^1$

素因数の和:10246

約数の個数: 48

約数和(自身を含む): 1523059200

約数和(自身を除く): 618008031

約数列:

[1, 3, 9, 11, 29, 31, 33, 87, 93, 99, 261, 279, 319, 341, 899, 957, 1023, 2697, 2871, 3069, 8091, 9889, 10169, 29667, 30507, 89001, 91521, 111859, 294901, 315239, 335577, 884703, 945717, 1006731, 2654109, 2837151, 3243911, 3467629, 9141931, 9731733, 10402887, 27425793, 29195199, 31208661, 82277379, 100561241, 301683723, 905051169]

約数ペア:

[(1, 905051169), (3, 301683723), (9, 100561241), (11, 82277379), (29, 31208661), (31, 29195199), (33, 27425793), (87, 10402887), (93, 9731733), (99, 9141931), (261, 3467629), (279, 3243911), (319, 2837151), (341, 2654109), (899, 1006731), (957, 945717), (1023, 884703), (2697, 335577), (2871, 315239), (3069, 294901), (8091, 111859), (9889, 91521), (10169, 89001), (29667, 30507)]