27087768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19801}}^1$

素因数の和:19832

約数の個数: 48

約数和(自身を含む): 77227800

約数和(自身を除く): 50140032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 19801, 39602, 59403, 79204, 118806, 158408, 178209, 237612, 356418, 376219, 475224, 712836, 752438, 1128657, 1425672, 1504876, 2257314, 3009752, 3385971, 4514628, 6771942, 9029256, 13543884, 27087768]

約数ペア:

[(1, 27087768), (2, 13543884), (3, 9029256), (4, 6771942), (6, 4514628), (8, 3385971), (9, 3009752), (12, 2257314), (18, 1504876), (19, 1425672), (24, 1128657), (36, 752438), (38, 712836), (57, 475224), (72, 376219), (76, 356418), (114, 237612), (152, 178209), (171, 158408), (228, 118806), (342, 79204), (456, 59403), (684, 39602), (1368, 19801)]