38335059

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 30093741

約数列:

[1, 3, 7, 9, 21, 27, 43, 53, 63, 89, 129, 159, 189, 267, 301, 371, 387, 477, 623, 801, 903, 1113, 1161, 1431, 1869, 2279, 2403, 2709, 3339, 3827, 4717, 5607, 6837, 8127, 10017, 11481, 14151, 15953, 16821, 20511, 26789, 33019, 34443, 42453, 47859, 61533, 80367, 99057, 103329, 127359, 143577, 202831, 241101, 297171, 430731, 608493, 723303, 891513, 1419817, 1825479, 4259451, 5476437, 12778353, 38335059]

約数ペア:

[(1, 38335059), (3, 12778353), (7, 5476437), (9, 4259451), (21, 1825479), (27, 1419817), (43, 891513), (53, 723303), (63, 608493), (89, 430731), (129, 297171), (159, 241101), (189, 202831), (267, 143577), (301, 127359), (371, 103329), (387, 99057), (477, 80367), (623, 61533), (801, 47859), (903, 42453), (1113, 34443), (1161, 33019), (1431, 26789), (1869, 20511), (2279, 16821), (2403, 15953), (2709, 14151), (3339, 11481), (3827, 10017), (4717, 8127), (5607, 6837)]