27401094

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 70638048

約数和(自身を除く): 43236954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 661, 846, 882, 987, 1322, 1974, 1983, 2303, 2961, 3966, 4606, 4627, 5922, 5949, 6909, 9254, 11898, 13818, 13881, 20727, 27762, 31067, 32389, 41454, 41643, 62134, 64778, 83286, 93201, 97167, 186402, 194334, 217469, 279603, 291501, 434938, 559206, 583002, 652407, 1304814, 1522283, 1957221, 3044566, 3914442, 4566849, 9133698, 13700547, 27401094]

約数ペア:

[(1, 27401094), (2, 13700547), (3, 9133698), (6, 4566849), (7, 3914442), (9, 3044566), (14, 1957221), (18, 1522283), (21, 1304814), (42, 652407), (47, 583002), (49, 559206), (63, 434938), (94, 291501), (98, 279603), (126, 217469), (141, 194334), (147, 186402), (282, 97167), (294, 93201), (329, 83286), (423, 64778), (441, 62134), (658, 41643), (661, 41454), (846, 32389), (882, 31067), (987, 27762), (1322, 20727), (1974, 13881), (1983, 13818), (2303, 11898), (2961, 9254), (3966, 6909), (4606, 5949), (4627, 5922)]