27999392442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{42443}}^1$

素因数の和:42707

約数の個数: 64

約数和(自身を含む): 65030999040

約数和(自身を除く): 37031606598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 139, 226, 278, 339, 417, 678, 791, 834, 973, 1582, 1946, 2373, 2919, 4746, 5838, 15707, 31414, 42443, 47121, 84886, 94242, 109949, 127329, 219898, 254658, 297101, 329847, 594202, 659694, 891303, 1782606, 4796059, 5899577, 9592118, 11799154, 14388177, 17698731, 28776354, 33572413, 35397462, 41297039, 67144826, 82594078, 100717239, 123891117, 201434478, 247782234, 666652201, 1333304402, 1999956603, 3999913206, 4666565407, 9333130814, 13999696221, 27999392442]

約数ペア:

[(1, 27999392442), (2, 13999696221), (3, 9333130814), (6, 4666565407), (7, 3999913206), (14, 1999956603), (21, 1333304402), (42, 666652201), (113, 247782234), (139, 201434478), (226, 123891117), (278, 100717239), (339, 82594078), (417, 67144826), (678, 41297039), (791, 35397462), (834, 33572413), (973, 28776354), (1582, 17698731), (1946, 14388177), (2373, 11799154), (2919, 9592118), (4746, 5899577), (5838, 4796059), (15707, 1782606), (31414, 891303), (42443, 659694), (47121, 594202), (84886, 329847), (94242, 297101), (109949, 254658), (127329, 219898)]