27397404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 74299680

約数和(自身を除く): 46902276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 503, 534, 612, 801, 1006, 1068, 1509, 1513, 1602, 2012, 3018, 3026, 3204, 4527, 4539, 6036, 6052, 8551, 9054, 9078, 13617, 17102, 18108, 18156, 25653, 27234, 34204, 44767, 51306, 54468, 76959, 89534, 102612, 134301, 153918, 179068, 268602, 307836, 402903, 537204, 761039, 805806, 1522078, 1611612, 2283117, 3044156, 4566234, 6849351, 9132468, 13698702, 27397404]

約数ペア:

[(1, 27397404), (2, 13698702), (3, 9132468), (4, 6849351), (6, 4566234), (9, 3044156), (12, 2283117), (17, 1611612), (18, 1522078), (34, 805806), (36, 761039), (51, 537204), (68, 402903), (89, 307836), (102, 268602), (153, 179068), (178, 153918), (204, 134301), (267, 102612), (306, 89534), (356, 76959), (503, 54468), (534, 51306), (612, 44767), (801, 34204), (1006, 27234), (1068, 25653), (1509, 18156), (1513, 18108), (1602, 17102), (2012, 13617), (3018, 9078), (3026, 9054), (3204, 8551), (4527, 6052), (4539, 6036)]