27756834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5007

約数の個数: 48

約数和(自身を含む): 67989600

約数和(自身を除く): 40232766

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 4969, 5586, 9938, 14907, 29814, 34783, 69566, 94411, 104349, 188822, 208698, 243481, 283233, 486962, 566466, 660877, 730443, 1321754, 1460886, 1982631, 3965262, 4626139, 9252278, 13878417, 27756834]

約数ペア:

[(1, 27756834), (2, 13878417), (3, 9252278), (6, 4626139), (7, 3965262), (14, 1982631), (19, 1460886), (21, 1321754), (38, 730443), (42, 660877), (49, 566466), (57, 486962), (98, 283233), (114, 243481), (133, 208698), (147, 188822), (266, 104349), (294, 94411), (399, 69566), (798, 34783), (931, 29814), (1862, 14907), (2793, 9938), (4969, 5586)]