27129258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 63737856

約数和(自身を除く): 36608598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 607, 1146, 1214, 1719, 1821, 2483, 3438, 3642, 4966, 5463, 7449, 7891, 10926, 14898, 15782, 22347, 23673, 44694, 47346, 71019, 115937, 142038, 231874, 347811, 695622, 1043433, 1507181, 2086866, 3014362, 4521543, 9043086, 13564629, 27129258]

約数ペア:

[(1, 27129258), (2, 13564629), (3, 9043086), (6, 4521543), (9, 3014362), (13, 2086866), (18, 1507181), (26, 1043433), (39, 695622), (78, 347811), (117, 231874), (191, 142038), (234, 115937), (382, 71019), (573, 47346), (607, 44694), (1146, 23673), (1214, 22347), (1719, 15782), (1821, 14898), (2483, 10926), (3438, 7891), (3642, 7449), (4966, 5463)]