27121608

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 75768000

約数和(自身を除く): 48646392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 409, 614, 818, 921, 1227, 1228, 1636, 1842, 2454, 2456, 2763, 3272, 3681, 3684, 4908, 5526, 7362, 7368, 8289, 9816, 11043, 11052, 14724, 16578, 22086, 22104, 29448, 33156, 44172, 66312, 88344, 125563, 251126, 376689, 502252, 753378, 1004504, 1130067, 1506756, 2260134, 3013512, 3390201, 4520268, 6780402, 9040536, 13560804, 27121608]

約数ペア:

[(1, 27121608), (2, 13560804), (3, 9040536), (4, 6780402), (6, 4520268), (8, 3390201), (9, 3013512), (12, 2260134), (18, 1506756), (24, 1130067), (27, 1004504), (36, 753378), (54, 502252), (72, 376689), (108, 251126), (216, 125563), (307, 88344), (409, 66312), (614, 44172), (818, 33156), (921, 29448), (1227, 22104), (1228, 22086), (1636, 16578), (1842, 14724), (2454, 11052), (2456, 11043), (2763, 9816), (3272, 8289), (3681, 7368), (3684, 7362), (4908, 5526)]