27486882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 63180000

約数和(自身を除く): 35693118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 179, 342, 358, 449, 537, 898, 1074, 1347, 1611, 2694, 3222, 3401, 4041, 6802, 8082, 8531, 10203, 17062, 20406, 25593, 30609, 51186, 61218, 76779, 80371, 153558, 160742, 241113, 482226, 723339, 1446678, 1527049, 3054098, 4581147, 9162294, 13743441, 27486882]

約数ペア:

[(1, 27486882), (2, 13743441), (3, 9162294), (6, 4581147), (9, 3054098), (18, 1527049), (19, 1446678), (38, 723339), (57, 482226), (114, 241113), (171, 160742), (179, 153558), (342, 80371), (358, 76779), (449, 61218), (537, 51186), (898, 30609), (1074, 25593), (1347, 20406), (1611, 17062), (2694, 10203), (3222, 8531), (3401, 8082), (4041, 6802)]