27872532

素因数分解:

$2^2\times 3^3\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 72553600

約数和(自身を除く): 44681068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 409, 631, 818, 1227, 1262, 1636, 1893, 2454, 2524, 3681, 3786, 4908, 5679, 7362, 7572, 11043, 11358, 14724, 17037, 22086, 22716, 34074, 44172, 68148, 258079, 516158, 774237, 1032316, 1548474, 2322711, 3096948, 4645422, 6968133, 9290844, 13936266, 27872532]

約数ペア:

[(1, 27872532), (2, 13936266), (3, 9290844), (4, 6968133), (6, 4645422), (9, 3096948), (12, 2322711), (18, 1548474), (27, 1032316), (36, 774237), (54, 516158), (108, 258079), (409, 68148), (631, 44172), (818, 34074), (1227, 22716), (1262, 22086), (1636, 17037), (1893, 14724), (2454, 11358), (2524, 11043), (3681, 7572), (3786, 7362), (4908, 5679)]